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428 KiB
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428 KiB
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{"entries": [{"audio": null, "difficulty": {"bnc_rank": 2057, "collins_star": 3, "frq_rank": 2182, "oxford_core": true}, "headword": "abandon", "id": "en-abandon", "inflections": {"past": "abandoned", "past_participle": "abandoned", "present_participle": "abandoning", "third_person_singular": "abandons"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "əˈbændən", "raw": "ә'bændәn", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "abandon"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "forsake, leave behind；give up with the intent of never claiming again；stop maintaining or insisting on; of ideas or claims", "pos": "vt.", "register": null, "zh": "放弃, 抛弃, 遗弃, 使屈从, 沉溺, 放纵"}, {"en": "the trait of lacking restraint or control; reckless freedom from inhibition or worry", "pos": "n.", "register": null, "zh": "放任, 无拘束, 狂热"}]}, {"audio": null, "difficulty": {"bnc_rank": 946, "collins_star": 4, "frq_rank": 783, "oxford_core": true}, "headword": "ability", "id": "en-ability", "inflections": {"plural": "abilities"}, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "əˈbiliti", "raw": "ә'biliti", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "ability"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "the quality of being able to perform; a quality that permits or facilitates achievement or accomplishment；possession of the qualities (especially mental qualities) required to do something or get something done", "pos": "n.", "register": "econ", "zh": "能力, 才干；能力, 才能"}]}, {"audio": null, "difficulty": {"bnc_rank": 6548, "collins_star": 1, "frq_rank": 8241, "oxford_core": null}, "headword": "abnormal", "id": "en-abnormal", "inflections": {"plural": "abnormals"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "æbˈnɒːməl", "raw": "æb'nɒ:mәl", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "abnormal"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "not normal; not typical or usual or regular or conforming to a norm；departing from the normal in e.g. intelligence and development；much greater than the normal", "pos": "a.", "register": null, "zh": "反常的, 不规则的, 变态的, 畸形的"}, {"en": null, "pos": "n.", "register": null, "zh": "畸形的人"}]}, {"audio": null, "difficulty": {"bnc_rank": 7625, "collins_star": 2, "frq_rank": 4984, "oxford_core": null}, "headword": "aboard", "id": "en-aboard", "inflections": null, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "əˈbɒːd", "raw": "ә'bɒ:d", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "aboard"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "on a ship, train, plane or other vehicle；on first or second or third base；side by side；part of a group", "pos": "ad.", "register": null, "zh": "在船上, 在火车上, 在飞机上"}, {"en": null, "pos": "prep.", "register": null, "zh": "在...之上"}]}, {"audio": null, "difficulty": {"bnc_rank": 1585, "collins_star": 3, "frq_rank": 2524, "oxford_core": true}, "headword": "absence", "id": "en-absence", "inflections": {"plural": "absences"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "ˈæbsəns", "raw": "'æbsәns", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "absence"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "the state of being absent；failure to be present；the time interval during which something or somebody is away；the occurrence of an abrupt, transient loss or impairment of consciousness (which is not subsequently remembered), sometimes with light twitching, fluttering eyelids, etc.; common in petit mal epilepsy", "pos": "n.", "register": "med", "zh": "缺席, 缺乏, 没有；失神"}]}, {"audio": null, "difficulty": {"bnc_rank": 4300, "collins_star": 2, "frq_rank": 5516, "oxford_core": true}, "headword": "absent", "id": "en-absent", "inflections": {"past": "absented", "past_participle": "absented", "present_participle": "absenting", "third_person_singular": "absents"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "ˈæbsənt", "raw": "'æbsәnt", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "absent"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "not being in a specified place；lost in thought; showing preoccupation", "pos": "a.", "register": null, "zh": "缺席的, 不在的, 缺乏的, 漫不经心的"}, {"en": "go away or leave", "pos": "vt.", "register": null, "zh": "使缺席"}]}, {"audio": null, "difficulty": {"bnc_rank": 2420, "collins_star": 3, "frq_rank": 3165, "oxford_core": true}, "headword": "absolute", "id": "en-absolute", "inflections": {"plural": "absolutes"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "ˈæbsəluːt", "raw": "'æbsәlu:t", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "absolute"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "perfect or complete or pure；complete and without restriction or qualification; sometimes used informally as intensifiers；not limited by law", "pos": "a.", "register": null, "zh": "绝对的, 专制的, 完全的, 独立的"}, {"en": "something that is conceived or that exists independently and not in relation to other things; something that does not depend on anything else and is beyond human control; something that is not relative", "pos": "n.", "register": null, "zh": "绝对事物"}]}, {"audio": null, "difficulty": {"bnc_rank": 1619, "collins_star": 4, "frq_rank": 1149, "oxford_core": true}, "headword": "absolutely", "id": "en-absolutely", "inflections": null, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "ˈæbsəluːtli", "raw": "'æbsәlu:tli", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "absolutely"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "completely and without qualification; used informally as intensifiers；totally and definitely; without question", "pos": "ad.", "register": null, "zh": "完全地, 绝对地, 确确实实地"}]}, {"audio": null, "difficulty": {"bnc_rank": 2879, "collins_star": 2, "frq_rank": 3120, "oxford_core": true}, "headword": "absorb", "id": "en-absorb", "inflections": {"past": "absorbed", "past_participle": "absorbed", "present_participle": "absorbing", "third_person_singular": "absorbs"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "əbˈsɒːb", "raw": "әb'sɒ:b", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "absorb"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "become imbued；take up mentally；take up, as of debts or payments；take in, also metaphorically", "pos": "vt.", "register": "med", "zh": "吸收, 使全神贯注, 同化, 买进, 理解, 承受, 忍受, 承担；吸收"}]}, {"audio": null, "difficulty": {"bnc_rank": 3729, "collins_star": 2, "frq_rank": 4007, "oxford_core": null}, "headword": "abstract", "id": "en-abstract", "inflections": {"past": "abstracted", "past_participle": "abstracted", "plural": "abstracts", "present_participle": "abstracting", "third_person_singular": "abstracts"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "ˈæbstrækt", "raw": "'æbstrækt", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "abstract"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "existing only in the mind; separated from embodiment", "pos": "a.", "register": null, "zh": "抽象的, 深奥的"}, {"en": null, "pos": "n.", "register": null, "zh": "摘要, 抽象概念"}, {"en": "consider a concept without thinking of a specific example; consider abstractly or theoretically；consider apart from a particular case or instance；give an abstract (of)", "pos": "vt.", "register": "comp", "zh": "摘要, 提炼, 使抽象化；摘录; 摘要; 抽象"}]}, {"audio": null, "difficulty": {"bnc_rank": 7823, "collins_star": 1, "frq_rank": 6223, "oxford_core": null}, "headword": "abundant", "id": "en-abundant", "inflections": null, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "əˈbʌndənt", "raw": "ә'bʌndәnt", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "abundant"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "present in great quantity", "pos": "a.", "register": null, "zh": "丰富的, 充分的, 大量的"}]}, {"audio": null, "difficulty": {"bnc_rank": 2352, "collins_star": 4, "frq_rank": 1540, "oxford_core": true}, "headword": "abuse", "id": "en-abuse", "inflections": {"past": "abused", "past_participle": "abused", "plural": "abuses", "present_participle": "abusing", "third_person_singular": "abuses"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "əˈbjuːsˌəˈbjuːz", "raw": "ә'bju:s.ә'bju:z", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "abuse"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "a rude expression intended to offend or hurt", "pos": "n.", "register": null, "zh": "滥用, 虐待, 恶习, 辱骂"}, {"en": "use foul or abusive language towards；use wrongly or improperly or excessively", "pos": "vt.", "register": null, "zh": "滥用, 辱骂, 虐待"}]}, {"audio": null, "difficulty": {"bnc_rank": 1941, "collins_star": 3, "frq_rank": 1465, "oxford_core": true}, "headword": "academic", "id": "en-academic", "inflections": {"plural": "academics"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "ˌækəˈdemik", "raw": ".ækә'demik", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "academic"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "associated with academia or an academy；hypothetical or theoretical and not expected to produce an immediate or practical result；marked by a narrow focus on or display of learning especially its trivial aspects", "pos": "a.", "register": null, "zh": "学院的, 学术的, 不切实际的"}, {"en": null, "pos": "n.", "register": null, "zh": "大学生, 大学教师, 学者, 学会会员"}]}, {"audio": null, "difficulty": {"bnc_rank": 4366, "collins_star": 2, "frq_rank": 4895, "oxford_core": null}, "headword": "academy", "id": "en-academy", "inflections": {"plural": "academies"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "əˈkædəmi", "raw": "ә'kædәmi", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "academy"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "a secondary school (usually private)；an institution for the advancement of art or science or literature；a school for special training；a learned establishment for the advancement of knowledge", "pos": "n.", "register": null, "zh": "学院, 院校, 学会"}]}, {"audio": null, "difficulty": {"bnc_rank": 5328, "collins_star": 2, "frq_rank": 4925, "oxford_core": null}, "headword": "accelerate", "id": "en-accelerate", "inflections": {"past": "accelerated", "past_participle": "accelerated", "present_participle": "accelerating", "third_person_singular": "accelerates"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "əkˈseləreit", "raw": "әk'selәreit", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "accelerate"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "move faster；cause to move faster", "pos": "v.", "register": null, "zh": "加速, 促进"}]}, {"audio": null, "difficulty": {"bnc_rank": 7072, "collins_star": 1, "frq_rank": 8018, "oxford_core": null}, "headword": "acceleration", "id": "en-acceleration", "inflections": {"plural": "accelerations"}, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "əkˌseləˈreiʃən", "raw": "әk.selә'reiʃәn", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "acceleration"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "an increase in rate of change；the act of accelerating; increasing the speed；(physics) a rate of increase of velocity", "pos": "n.", "register": "chem", "zh": "加速, 促进, 加速度；加速度"}]}, {"audio": null, "difficulty": {"bnc_rank": 3701, "collins_star": 2, "frq_rank": 4140, "oxford_core": true}, "headword": "accent", "id": "en-accent", "inflections": {"past": "accented", "past_participle": "accented", "plural": "accents", "present_participle": "accenting", "third_person_singular": "accents"}, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "ˈæksənt", "raw": "'æksәnt", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "accent"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "distinctive manner of oral expression；a diacritical mark used to indicate stress or placed above a vowel to indicate a special pronunciation", "pos": "n.", "register": null, "zh": "重音, 口音, 特点, 注重点"}, {"en": null, "pos": "vt.", "register": null, "zh": "重读, 加重音号于, 强调"}]}, {"audio": null, "difficulty": {"bnc_rank": 488, "collins_star": 5, "frq_rank": 766, "oxford_core": true}, "headword": "accept", "id": "en-accept", "inflections": {"past": "accepted", "past_participle": "accepted", "present_participle": "accepting", "third_person_singular": "accepts"}, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "əkˈsept", "raw": "әk'sept", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "accept"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "consider or hold as true；receive willingly something given or offered；give an affirmative reply to; respond favorably to；react favorably to; consider right and proper", "pos": "vt.", "register": null, "zh": "接受, 承认, 同意, 相信, 赞成, 承担, 承兑, 采纳, 接纳, 容忍；同意"}]}, {"audio": null, "difficulty": {"bnc_rank": 2388, "collins_star": 3, "frq_rank": 3415, "oxford_core": true}, "headword": "acceptable", "id": "en-acceptable", "inflections": null, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "əkˈseptəbl", "raw": "әk'septәbl", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "acceptable"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "worthy of acceptance or satisfactory；judged to be in conformity with approved usage；adequate for the purpose", "pos": "a.", "register": null, "zh": "可接受的, 合意的, 可忍受的"}]}, {"audio": null, "difficulty": {"bnc_rank": 2899, "collins_star": 2, "frq_rank": 3443, "oxford_core": null}, "headword": "acceptance", "id": "en-acceptance", "inflections": {"plural": "acceptances"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "əkˈseptəns", "raw": "әk'septәns", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "acceptance"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "the state of being acceptable and accepted；(contract law) words signifying consent to the terms of an offer (thereby creating a contract)；banking: a time draft drawn on and accepted by a bank；the act of taking something that is offered", "pos": "n.", "register": "econ", "zh": "接受, 接纳, 承认, 同意, 赞同, 容忍, 相信；承兑, 认付, (工程)验收"}]}, {"audio": null, "difficulty": {"bnc_rank": 999, "collins_star": 3, "frq_rank": 1113, "oxford_core": true}, "headword": "access", "id": "en-access", "inflections": {"past": "accessed", "past_participle": "accessed", "plural": "accesses", "present_participle": "accessing", "third_person_singular": "accesses"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "ˈækses", "raw": "'ækses", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "access"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "the right to obtain or make use of or take advantage of something (as services or membership)；a way of entering or leaving；a code (a series of characters or digits) that must be entered in some way (typed or dialed or spoken) to get the use of something (a telephone line or a computer or a local area network etc.)；(computer science) the operation of reading or writing stored information", "pos": "n.", "register": null, "zh": "通路, 入口, 接近, 进入, 使用权, 发作"}, {"en": null, "pos": "vt.", "register": "comp", "zh": "访问, 存取, 接近, 使用；访问, 存取"}]}, {"audio": null, "difficulty": {"bnc_rank": 7048, "collins_star": 2, "frq_rank": 6429, "oxford_core": null}, "headword": "accessory", "id": "en-accessory", "inflections": {"plural": "accessories"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "əkˈsesəri", "raw": "әk'sesәri", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "accessory"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "clothing that is worn or carried, but not part of your main clothing；a supplementary component that improves capability；someone who helps another person commit a crime", "pos": "n.", "register": null, "zh": "附件, 零件, 附加物, 从犯, 同谋"}, {"en": "furnishing added support", "pos": "a.", "register": "comp", "zh": "附属的, 补充的, 同谋的, 帮凶的, 非主要的, 副的；附件"}]}, {"audio": null, "difficulty": {"bnc_rank": 1187, "collins_star": 3, "frq_rank": 1707, "oxford_core": true}, "headword": "accident", "id": "en-accident", "inflections": {"plural": "accidents"}, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "ˈæksidənt", "raw": "'æksidәnt", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "accident"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "an unfortunate mishap; especially one causing damage or injury；anything that happens suddenly or by chance without an apparent cause", "pos": "n.", "register": "chem", "zh": "意外事件, 机遇, 事故, 次要方面；意外事故; 事故"}]}, {"audio": null, "difficulty": {"bnc_rank": 6917, "collins_star": 2, "frq_rank": 7485, "oxford_core": true}, "headword": "accidental", "id": "en-accidental", "inflections": {"plural": "accidentals"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "ˌæksiˈdentl", "raw": ".æksi'dentl", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "accidental"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "happening by chance or unexpectedly or unintentionally", "pos": "a.", "register": null, "zh": "意外的, 偶然的, 非主要的, 附属的"}, {"en": "a musical notation that makes a note sharp or flat or natural although that is not part of the key signature", "pos": "n.", "register": null, "zh": "临时记号, 次要方面"}]}, {"audio": null, "difficulty": {"bnc_rank": 3404, "collins_star": 2, "frq_rank": 3717, "oxford_core": null}, "headword": "accommodate", "id": "en-accommodate", "inflections": {"past": "accommodated", "past_participle": "accommodated", "present_participle": "accommodating", "third_person_singular": "accommodates"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "əˈkɒmədeit", "raw": "ә'kɒmәdeit", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "accommodate"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "provide with something desired or needed；have room for; hold without crowding；make (one thing) compatible with (another)", "pos": "vt.", "register": null, "zh": "使适应, 调和, 通融, 容纳, 向...提供；适应"}]}, {"audio": null, "difficulty": {"bnc_rank": 2048, "collins_star": 2, "frq_rank": 5369, "oxford_core": true}, "headword": "accommodation", "id": "en-accommodation", "inflections": {"plural": "accommodations"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "əˌkɒməˈdeiʃən", "raw": "ә.kɒmә'deiʃәn", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "accommodation"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "a settlement of differences；in the theories of Jean Piaget: the modification of internal representations in order to accommodate a changing knowledge of reality；living quarters provided for public convenience；the act of providing something (lodging or seat or food) to meet a need", "pos": "n.", "register": "med", "zh": "膳宿, 预订铺位, 适应性调节, 调和, 贷款；调节(眼); 适应"}]}, {"audio": null, "difficulty": {"bnc_rank": 1902, "collins_star": 3, "frq_rank": 2438, "oxford_core": true}, "headword": "accompany", "id": "en-accompany", "inflections": {"past": "accompanied", "past_participle": "accompanied", "present_participle": "accompanying", "third_person_singular": "accompanies"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "əˈkʌmpəni", "raw": "ә'kʌmpәni", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "accompany"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "go or travel along with", "pos": "vt.", "register": null, "zh": "陪伴, 伴随, 补充, 为...伴奏；伴奏, 伴唱"}]}, {"audio": null, "difficulty": {"bnc_rank": 5546, "collins_star": 2, "frq_rank": 2345, "oxford_core": null}, "headword": "accomplish", "id": "en-accomplish", "inflections": {"past": "accomplished", "past_participle": "accomplished", "present_participle": "accomplishing", "third_person_singular": "accomplishes"}, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "əˈkʌmpliʃ", "raw": "ә'kʌmpliʃ", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "accomplish"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": null, "pos": "vt.", "register": null, "zh": "完成, 达到, 实现, 使完美"}, {"en": "v put in effect；v to gain with effort", "pos": "n.", "register": null, "zh": null}]}, {"audio": null, "difficulty": {"bnc_rank": 5594, "collins_star": 5, "frq_rank": 6075, "oxford_core": null}, "headword": "accord", "id": "en-accord", "inflections": {"past": "accorded", "past_participle": "accorded", "plural": "accords", "present_participle": "according", "third_person_singular": "accords"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "əˈkɒːd", "raw": "ә'kɒ:d", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "accord"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "concurrence of opinion；sympathetic compatibility", "pos": "n.", "register": null, "zh": "一致, 调和, 协定"}, {"en": "allow to have", "pos": "vt.", "register": null, "zh": "给与, 使一致；相符合"}]}, {"audio": null, "difficulty": {"bnc_rank": 32964, "collins_star": 1, "frq_rank": 8086, "oxford_core": null}, "headword": "accordance", "id": "en-accordance", "inflections": null, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "əˈkɒːdəns", "raw": "ә'kɒ:dәns", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "accordance"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "the act of granting rights", "pos": "n.", "register": null, "zh": "一致, 和谐"}]}, {"audio": null, "difficulty": {"bnc_rank": 3199, "collins_star": 2, "frq_rank": 5589, "oxford_core": null}, "headword": "accordingly", "id": "en-accordingly", "inflections": null, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "əˈkɒːdiŋli", "raw": "ә'kɒ:diŋli", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "accordingly"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "in accordance with", "pos": "ad.", "register": null, "zh": "相应地, 因此, 于是"}]}, {"audio": null, "difficulty": {"bnc_rank": 498, "collins_star": 5, "frq_rank": 1071, "oxford_core": true}, "headword": "account", "id": "en-account", "inflections": {"past": "accounted", "past_participle": "accounted", "plural": "accounts", "present_participle": "accounting", "third_person_singular": "accounts"}, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "əˈkaunt", "raw": "ә'kaunt", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "account"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "a formal contractual relationship established to provide for regular banking or brokerage or business services；importance or value；a statement of recent transactions and the resulting balance；the quality of taking advantage", "pos": "n.", "register": null, "zh": "报告, 解释, 估价, 理由, 利润, 算账, 帐目"}, {"en": null, "pos": "vi.", "register": "comp", "zh": "报帐, 解释, 导致, 报偿, 占, 杀死；认为；帐户, 帐号"}]}, {"audio": null, "difficulty": {"bnc_rank": 4997, "collins_star": 2, "frq_rank": 5083, "oxford_core": null}, "headword": "accumulate", "id": "en-accumulate", "inflections": {"past": "accumulated", "past_participle": "accumulated", "present_participle": "accumulating", "third_person_singular": "accumulates"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "əˈkjuːmjuleit", "raw": "ә'kju:mjuleit", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "accumulate"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "collect or gather", "pos": "v.", "register": null, "zh": "积聚, 堆积"}]}, {"audio": null, "difficulty": {"bnc_rank": 3958, "collins_star": null, "frq_rank": 4076, "oxford_core": null}, "headword": "accuracy", "id": "en-accuracy", "inflections": {"plural": "accuracies"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "ˈækjurəsi", "raw": "'ækjurәsi", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "accuracy"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "the quality of being near to the true value；(mathematics) the number of significant figures given in a number", "pos": "n.", "register": "comp", "zh": "精确, 正确；准确度"}]}, {"audio": null, "difficulty": {"bnc_rank": 2738, "collins_star": 3, "frq_rank": 2728, "oxford_core": true}, "headword": "accurate", "id": "en-accurate", "inflections": null, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "ˈækjurət", "raw": "'ækjurәt", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "accurate"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "conforming exactly or almost exactly to fact or to a standard or performing with total accuracy；(of ideas, images, representations, expressions) characterized by perfect conformity to fact or truth; strictly correct", "pos": "a.", "register": "econ", "zh": "正确的, 精确的；准确的, 精确的"}]}, {"audio": null, "difficulty": {"bnc_rank": 1893, "collins_star": 4, "frq_rank": 2024, "oxford_core": true}, "headword": "accuse", "id": "en-accuse", "inflections": {"past": "accused", "past_participle": "accused", "present_participle": "accusing", "third_person_singular": "accuses"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "əˈkjuːz", "raw": "ә'kju:z", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "accuse"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "bring an accusation against; level a charge against", "pos": "vt.", "register": null, "zh": "指责, 控告, 归咎于；指责, 控告"}]}, {"audio": null, "difficulty": {"bnc_rank": 14055, "collins_star": 1, "frq_rank": 7584, "oxford_core": null}, "headword": "accustom", "id": "en-accustom", "inflections": {"past": "accustomed", "past_participle": "accustomed", "present_participle": "accustoming", "third_person_singular": "accustoms"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "əˈkʌstəm", "raw": "ә'kʌstәm", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "accustom"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": null, "pos": "vt.", "register": null, "zh": "使习惯于"}, {"en": "v make psychologically or physically used (to something)", "pos": "n.", "register": null, "zh": null}]}, {"audio": null, "difficulty": {"bnc_rank": 6431, "collins_star": 1, "frq_rank": 8524, "oxford_core": null}, "headword": "accustomed", "id": "en-accustomed", "inflections": {"past": "accustomed", "past_participle": "accustomed"}, "lang": "en", "lemma": "accustomed", "lists": ["cet4", "cet6"], "phonetic": {"ipa": "əˈkʌstəmd", "raw": "ә'kʌstәmd", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "accustomed"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "(often followed by `to') in the habit of or adapted to；commonly used or practiced; usual", "pos": "a.", "register": null, "zh": "惯常的, 习惯了的"}]}, {"audio": null, "difficulty": {"bnc_rank": 8267, "collins_star": 2, "frq_rank": 7717, "oxford_core": null}, "headword": "ache", "id": "en-ache", "inflections": {"past": "ached", "past_participle": "ached", "present_participle": "aching", "third_person_singular": "aches"}, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "eik", "raw": "eik", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "ache"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "a dull persistent (usually moderately intense) pain", "pos": "n.", "register": null, "zh": "疼痛"}, {"en": "have a desire for something or someone who is not present；be the source of pain", "pos": "vi.", "register": null, "zh": "痛, 哀怜, 渴望"}]}, {"audio": null, "difficulty": {"bnc_rank": 592, "collins_star": 4, "frq_rank": 1152, "oxford_core": true}, "headword": "achieve", "id": "en-achieve", "inflections": {"past": "achieved", "past_participle": "achieved", "present_participle": "achieving", "third_person_singular": "achieves"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "əˈtʃiːv", "raw": "ә'tʃi:v", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "achieve"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "to gain with effort", "pos": "vt.", "register": null, "zh": "完成, 达到；如愿以偿"}]}, {"audio": null, "difficulty": {"bnc_rank": 1978, "collins_star": 2, "frq_rank": 2021, "oxford_core": true}, "headword": "achievement", "id": "en-achievement", "inflections": {"plural": "achievements"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "əˈtʃiːvmənt", "raw": "ә'tʃi:vmәnt", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "achievement"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": null, "pos": "n.", "register": null, "zh": "完成, 成就, 功业"}, {"en": "n the action of accomplishing something", "pos": "n.", "register": null, "zh": null}]}, {"audio": null, "difficulty": {"bnc_rank": 1597, "collins_star": 3, "frq_rank": 3238, "oxford_core": true}, "headword": "acid", "id": "en-acid", "inflections": {"plural": "acids"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "ˈæsid", "raw": "'æsid", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "acid"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "any of various water-soluble compounds having a sour taste and capable of turning litmus red and reacting with a base to form a salt；street name for lysergic acid diethylamide", "pos": "n.", "register": null, "zh": "酸, 酸类物质, 尖刻, 迷幻药"}, {"en": "having the characteristics of an acid", "pos": "a.", "register": "comp", "zh": "酸的, 酸性的, 尖刻的, 敏锐的；自动文档互参与索引生成程序"}]}, {"audio": null, "difficulty": {"bnc_rank": 2105, "collins_star": 3, "frq_rank": 1654, "oxford_core": true}, "headword": "acknowledge", "id": "en-acknowledge", "inflections": {"past": "acknowledged", "past_participle": "acknowledged", "present_participle": "acknowledging", "third_person_singular": "acknowledges"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "əkˈnɒlidʒ", "raw": "әk'nɒlidʒ", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "acknowledge"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "report the receipt of；express obligation, thanks, or gratitude for；accept as legally binding and valid；accept (someone) to be what is claimed or accept his power and authority", "pos": "vt.", "register": "econ", "zh": "承认, 告知收悉, 答谢, 报偿；承认, 答谢, 收到的通知"}]}, {"audio": null, "difficulty": {"bnc_rank": 5967, "collins_star": 2, "frq_rank": 6274, "oxford_core": null}, "headword": "acquaintance", "id": "en-acquaintance", "inflections": {"plural": "acquaintances"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "əˈkweintəns", "raw": "ә'kweintәns", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "acquaintance"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "personal knowledge or information about someone or something；a relationship less intimate than friendship；a person with whom you are acquainted", "pos": "n.", "register": null, "zh": "认识, 相识者"}]}, {"audio": null, "difficulty": {"bnc_rank": 1407, "collins_star": 3, "frq_rank": 2063, "oxford_core": true}, "headword": "acquire", "id": "en-acquire", "inflections": {"past": "acquired", "past_participle": "acquired", "present_participle": "acquiring", "third_person_singular": "acquires"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "əˈkwaiə", "raw": "ә'kwaiә", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "acquire"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "locate (a moving entity) by means of a tracking system such as radar；win something through one's efforts", "pos": "vt.", "register": "电", "zh": "获得, 学到；目标锁定"}]}, {"audio": null, "difficulty": {"bnc_rank": 2567, "collins_star": 3, "frq_rank": 3856, "oxford_core": null}, "headword": "acquisition", "id": "en-acquisition", "inflections": {"plural": "acquisitions"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "ˌækwiˈziʃən", "raw": ".ækwi'ziʃәn", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "acquisition"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "the act of contracting or assuming or acquiring possession of something；something acquired", "pos": "n.", "register": "econ", "zh": "获得, 获得物；收购, 招揽, 取得"}]}, {"audio": null, "difficulty": {"bnc_rank": 3286, "collins_star": 3, "frq_rank": null, "oxford_core": null}, "headword": "acre", "id": "en-acre", "inflections": {"plural": "acres"}, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "ˈeikə", "raw": "'eikә", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "acre"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "a unit of area (4840 square yards) used in English-speaking countries；a territory of western Brazil bordering on Bolivia and Peru；a town and port in northwestern Israel in the eastern Mediterranean", "pos": "n.", "register": null, "zh": "英亩"}]}, {"audio": null, "difficulty": {"bnc_rank": 371, "collins_star": 5, "frq_rank": 837, "oxford_core": true}, "headword": "act", "id": "en-act", "inflections": {"past": "acted", "past_participle": "acted", "plural": "acts", "present_participle": "acting", "third_person_singular": "acts"}, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "ækt", "raw": "ækt", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "act"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "a legal document codifying the result of deliberations of a committee or society or legislative body；something that people do or cause to happen；a subdivision of a play or opera or ballet；a short theatrical performance that is part of a longer program", "pos": "n.", "register": null, "zh": "行动, 行为, 幕, 法案"}, {"en": null, "pos": "vi.", "register": "comp", "zh": "行动, 表演, 假装, 见效, 表现, 担当；扮演, 装作；先进通信技术, 先进计算机工艺, 自动代码翻译技术"}]}, {"audio": null, "difficulty": {"bnc_rank": 340, "collins_star": 5, "frq_rank": 502, "oxford_core": true}, "headword": "action", "id": "en-action", "inflections": {"past": "actioned", "plural": "actions", "present_participle": "actioning", "third_person_singular": "actions"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "ˈækʃən", "raw": "'ækʃәn", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "action"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "something done (usually as opposed to something said)；the state of being active；the series of events that form a plot；the trait of being active and energetic and forceful", "pos": "n.", "register": null, "zh": "行动, 活动, 动作, 作用, 战斗, 行为, 诉讼"}, {"en": null, "pos": "vt.", "register": "comp", "zh": "对...起诉；方式"}]}, {"audio": null, "difficulty": {"bnc_rank": 1316, "collins_star": 4, "frq_rank": 1444, "oxford_core": true}, "headword": "active", "id": "en-active", "inflections": {"plural": "actives"}, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "ˈæktiv", "raw": "'æktiv", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "active"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "tending to become more severe or wider in scope；engaged in or ready for military or naval operations；disposed to take action or effectuate change", "pos": "a.", "register": null, "zh": "活跃的, 起作用的, 积极的, 有效的, 主动的, 活性的, 现行的, 现役的"}, {"en": "a person who is a participating member of an organization", "pos": "n.", "register": null, "zh": "主动语态, 积极分子"}]}, {"audio": null, "difficulty": {"bnc_rank": 412, "collins_star": 4, "frq_rank": 537, "oxford_core": true}, "headword": "activity", "id": "en-activity", "inflections": {"plural": "activities"}, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "ækˈtiviti", "raw": "æk'tiviti", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "activity"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "any specific behavior；(chemistry) the capacity of a substance to take part in a chemical reaction", "pos": "n.", "register": "comp", "zh": "活动, 行动, 活跃, 活力；活动"}]}, {"audio": null, "difficulty": {"bnc_rank": 2390, "collins_star": 3, "frq_rank": 1497, "oxford_core": true}, "headword": "actor", "id": "en-actor", "inflections": {"plural": "actors"}, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "ˈæktə", "raw": "'æktә", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "actor"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "a theatrical performer；a person who acts and gets things done", "pos": "n.", "register": "med", "zh": "男演员, 行动者；作用物, 反应物"}]}, {"audio": null, "difficulty": {"bnc_rank": 4829, "collins_star": 3, "frq_rank": 3236, "oxford_core": null}, "headword": "actress", "id": "en-actress", "inflections": {"plural": "actresses"}, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "ˈæktris", "raw": "'æktris", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "actress"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "a female actor", "pos": "n.", "register": null, "zh": "女演员"}]}, {"audio": null, "difficulty": {"bnc_rank": 1396, "collins_star": 3, "frq_rank": 1739, "oxford_core": true}, "headword": "actual", "id": "en-actual", "inflections": {"plural": "actuals"}, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "ˈæktʃuəl", "raw": "'æktʃuәl", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "actual"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "presently existing in fact and not merely potential or possible；taking place in reality; not pretended or imitated；being or reflecting the essential or genuine character of something；existing in act or fact", "pos": "a.", "register": "med", "zh": "真实的, 实际的, 现行的；实际死亡率"}]}, {"audio": null, "difficulty": {"bnc_rank": 354, "collins_star": 5, "frq_rank": 396, "oxford_core": true}, "headword": "actually", "id": "en-actually", "inflections": null, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "ˈæktʃuəli", "raw": "'æktʃuәli", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "actually"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "in actual fact；used to imply that one would expect the fact to be the opposite of that stated; surprisingly；at the present moment；as a sentence modifier to add slight emphasis", "pos": "ad.", "register": null, "zh": "事实上, 竟然, 如今, 现在"}]}, {"audio": null, "difficulty": {"bnc_rank": 3249, "collins_star": 2, "frq_rank": 5255, "oxford_core": null}, "headword": "acute", "id": "en-acute", "inflections": {"plural": "acutes", "superlative": "acutest"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "əˈkjuːt", "raw": "ә'kju:t", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "acute"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "having or experiencing a rapid onset and short but severe course；extremely sharp or intense；having or demonstrating ability to recognize or draw fine distinctions；of an angle; less than 90 degrees", "pos": "a.", "register": "med", "zh": "尖锐的, 敏锐的, 激烈的, 严重的, 急性的；急性的; 尖锐的"}]}, {"audio": null, "difficulty": {"bnc_rank": 4324, "collins_star": 1, "frq_rank": 1748, "oxford_core": true}, "headword": "ad", "id": "en-ad", "inflections": {"plural": "ads"}, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "æd", "raw": "æd", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "ad"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "a public promotion of some product or service", "pos": "n.", "register": "comp", "zh": "广告；地址, 模拟-数字"}, {"en": "in the Christian era; used before dates after the supposed year Christ was born", "pos": "ad.", "register": null, "zh": null}]}, {"audio": null, "difficulty": {"bnc_rank": 2816, "collins_star": 2, "frq_rank": 2933, "oxford_core": true}, "headword": "adapt", "id": "en-adapt", "inflections": {"past": "adapted", "past_participle": "adapted", "present_participle": "adapting", "third_person_singular": "adapts"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "əˈdæpt", "raw": "ә'dæpt", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "adapt"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "make fit for, or change to suit a new purpose", "pos": "vt.", "register": null, "zh": "使适应, 改编；适应"}]}, {"audio": null, "difficulty": {"bnc_rank": 330, "collins_star": 5, "frq_rank": 340, "oxford_core": true}, "headword": "add", "id": "en-add", "inflections": {"past": "added", "past_participle": "added", "present_participle": "adding", "third_person_singular": "adds"}, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "æd", "raw": "æd", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "add"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "make an addition (to); join or combine or unite with others; increase the quality, quantity, size or scope of；state or say further；make an addition by combining numbers；constitute an addition", "pos": "vt.", "register": "comp", "zh": "增加, 添加, 附带说明, 计算...总和；做加法, 积累而成, 增添；加法"}]}, {"audio": null, "difficulty": {"bnc_rank": 2841, "collins_star": 4, "frq_rank": 2048, "oxford_core": true}, "headword": "addition", "id": "en-addition", "inflections": {"plural": "additions"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "əˈdiʃən", "raw": "ә'diʃәn", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "addition"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "a component that is added to something to improve it；the act of adding one thing to another；a quantity that is added；a suburban area laid out in streets and lots for a future residential area", "pos": "n.", "register": "comp", "zh": "加法, 增加的人(或物)；加法"}]}, {"audio": null, "difficulty": {"bnc_rank": 1310, "collins_star": null, "frq_rank": 1319, "oxford_core": true}, "headword": "additional", "id": "en-additional", "inflections": null, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "əˈdiʃənəl", "raw": "ә'diʃәnәl", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "additional"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": null, "pos": "a.", "register": "机", "zh": "附加的, 另外的, 额外的；加添的, 附加的"}, {"en": "s further or added", "pos": "n.", "register": null, "zh": null}]}, {"audio": null, "difficulty": {"bnc_rank": 1522, "collins_star": 4, "frq_rank": 1028, "oxford_core": true}, "headword": "address", "id": "en-address", "inflections": {"past": "addressed", "past_participle": "addressed", "plural": "addresses", "present_participle": "addressing", "third_person_singular": "addresses"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "əˈdres", "raw": "ә'dres", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "address"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "(computer science) the code that identifies where a piece of information is stored；the place where a person or organization can be found or communicated with；the act of delivering a formal spoken communication to an audience；the manner of speaking to another individual", "pos": "n.", "register": null, "zh": "住址, 演说, 举止, 灵巧, 求爱"}, {"en": null, "pos": "vt.", "register": "comp", "zh": "发表(演说或讲话), 对付, 写地址；地址, 寻址"}]}, {"audio": null, "difficulty": {"bnc_rank": 2398, "collins_star": 3, "frq_rank": 3297, "oxford_core": true}, "headword": "adequate", "id": "en-adequate", "inflections": null, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "ˈædikwət", "raw": "'ædikwәt", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "adequate"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "having the requisite qualities or resources to meet a task；sufficient for the purpose；about average; acceptable", "pos": "a.", "register": "law", "zh": "适当的, 足够的；胜任的, 适当的, 充分的"}]}, {"audio": null, "difficulty": {"bnc_rank": 6380, "collins_star": 2, "frq_rank": 6516, "oxford_core": null}, "headword": "adhere", "id": "en-adhere", "inflections": {"past": "adhered", "past_participle": "adhered", "present_participle": "adhering", "third_person_singular": "adheres"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "ədˈhiə", "raw": "әd'hiә", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "adhere"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "be compatible or in accordance with；follow through or carry out a plan without deviation；be a devoted follower or supporter；stick to firmly", "pos": "vi.", "register": null, "zh": "依附, 粘着, 坚持, 追随, 拥护；使粘附"}]}, {"audio": null, "difficulty": {"bnc_rank": 5838, "collins_star": 1, "frq_rank": 10317, "oxford_core": null}, "headword": "adjective", "id": "en-adjective", "inflections": {"plural": "adjectives"}, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "ˈædʒiktiv", "raw": "'ædʒiktiv", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "adjective"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "a word that expresses an attribute of something；the word class that qualifies nouns", "pos": "n.", "register": null, "zh": "形容词"}, {"en": "relating to court practice and procedure as opposed to the principles of law", "pos": "a.", "register": null, "zh": "形容词的, 从属的"}]}, {"audio": null, "difficulty": {"bnc_rank": 2811, "collins_star": 3, "frq_rank": 2300, "oxford_core": true}, "headword": "adjust", "id": "en-adjust", "inflections": {"past": "adjusted", "past_participle": "adjusted", "present_participle": "adjusting", "third_person_singular": "adjusts"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "əˈdʒʌst", "raw": "ә'dʒʌst", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "adjust"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "alter or regulate so as to achieve accuracy or conform to a standard；adapt or conform oneself to new or different conditions；make correspondent or conformable；decide how much is to be paid on an insurance claim", "pos": "vt.", "register": null, "zh": "调整, 使适应于, 校准；适应于, 被调节, 相互熟悉而适应"}]}, {"audio": null, "difficulty": {"bnc_rank": 1383, "collins_star": 4, "frq_rank": 635, "oxford_core": null}, "headword": "administration", "id": "en-administration", "inflections": {"plural": "administrations"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "ədˌminiˈstreiʃən", "raw": "әd.mini'streiʃәn", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "administration"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "a method of tending to or managing the affairs of a some group of people (especially the group's business affairs)；the persons (or committees or departments etc.) who make up a body for the purpose of administering something；the act of administering medication；the act of meting out justice according to the law", "pos": "n.", "register": "chem", "zh": "行政, 管理, 政府机关；给药"}]}, {"audio": null, "difficulty": {"bnc_rank": 3283, "collins_star": 3, "frq_rank": 3277, "oxford_core": true}, "headword": "admire", "id": "en-admire", "inflections": {"past": "admired", "past_participle": "admired", "present_participle": "admiring", "third_person_singular": "admires"}, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "ədˈmaiə", "raw": "әd'maiә", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "admire"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "feel admiration for；look at with admiration", "pos": "vt.", "register": null, "zh": "赞美, 钦佩, 爱慕；称赞, 惊奇"}]}, {"audio": null, "difficulty": {"bnc_rank": 2768, "collins_star": 2, "frq_rank": 3031, "oxford_core": null}, "headword": "admission", "id": "en-admission", "inflections": {"plural": "admissions"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "ədˈmiʃən", "raw": "әd'miʃәn", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "admission"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "the act of admitting someone to enter；an acknowledgment of the truth of something", "pos": "n.", "register": "econ", "zh": "准许进入, 入场费, 录用, 承认；加入, 入股"}]}, {"audio": null, "difficulty": {"bnc_rank": 887, "collins_star": 4, "frq_rank": 1089, "oxford_core": true}, "headword": "admit", "id": "en-admit", "inflections": {"past": "admitted", "past_participle": "admitted", "present_participle": "admitting", "third_person_singular": "admits"}, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "ədˈmit", "raw": "әd'mit", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "admit"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "declare to be true or admit the existence or reality or truth of；allow to enter; grant entry to；allow participation in or the right to be part of; permit to exercise the rights, functions, and responsibilities of；afford possibility", "pos": "vt.", "register": null, "zh": "承认, 接受, 允许进入, 容许；开向, 容许, 承认"}]}, {"audio": null, "difficulty": {"bnc_rank": 1157, "collins_star": 4, "frq_rank": 1632, "oxford_core": true}, "headword": "adopt", "id": "en-adopt", "inflections": {"past": "adopted", "past_participle": "adopted", "present_participle": "adopting", "third_person_singular": "adopts"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "əˈdɒpt", "raw": "ә'dɒpt", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "adopt"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "choose and follow; as of theories, ideas, policies, strategies or plans；take up and practice as one's own；take into one's family", "pos": "vt.", "register": "med", "zh": "采用, 正式通过, 收养, 接受；采取"}]}, {"audio": null, "difficulty": {"bnc_rank": 1236, "collins_star": 4, "frq_rank": 969, "oxford_core": true}, "headword": "adult", "id": "en-adult", "inflections": {"plural": "adults"}, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "ˈædʌlt", "raw": "'ædʌlt", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "adult"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "a fully developed person from maturity onward；any mature animal", "pos": "n.", "register": null, "zh": "成人, 成虫"}, {"en": "(of animals) fully developed", "pos": "a.", "register": null, "zh": "成年的, 成熟的"}]}, {"audio": null, "difficulty": {"bnc_rank": 1880, "collins_star": 4, "frq_rank": 2296, "oxford_core": true}, "headword": "advance", "id": "en-advance", "inflections": {"past": "advanced", "past_participle": "advanced", "plural": "advances", "present_participle": "advancing", "third_person_singular": "advances"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "ədˈvɑːns", "raw": "әd'vɑ:ns", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "advance"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "an amount paid before it is earned；increase in price or value", "pos": "n.", "register": null, "zh": "前进, 进展, 行过的路程"}, {"en": "move forward, also in the metaphorical sense；bring forward for consideration or acceptance", "pos": "vi.", "register": null, "zh": "前进, 进展, 提高, 上涨；使前进, 促进, 提出, 提高, 使提前, 预付"}, {"en": null, "pos": "a.", "register": null, "zh": "前面的, 预先的"}]}, {"audio": null, "difficulty": {"bnc_rank": 2557, "collins_star": 3, "frq_rank": 2797, "oxford_core": true}, "headword": "advanced", "id": "en-advanced", "inflections": {"past": "advanced", "past_participle": "advanced"}, "lang": "en", "lemma": "advance", "lists": ["cet4"], "phonetic": {"ipa": "ədˈvɑːnst", "raw": "әd'vɑ:nst", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "advanced"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "farther along in physical or mental development；comparatively late in a course of development；ahead of the times；at a higher level in training or knowledge or skill", "pos": "a.", "register": "law", "zh": "在前的, 高级的, 先进的, 年老的；预付的, 预支的, 垫付的"}]}, {"audio": null, "difficulty": {"bnc_rank": 969, "collins_star": 4, "frq_rank": 1301, "oxford_core": true}, "headword": "advantage", "id": "en-advantage", "inflections": {"past": "advantaged", "past_participle": "advantaged", "plural": "advantages", "present_participle": "advantaging", "third_person_singular": "advantages"}, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "ədˈvɑːntidʒ", "raw": "әd'vɑ:ntidʒ", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "advantage"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "the quality of having a superior or more favorable position；(tennis) first point scored after deuce；benefit resulting from some event or action", "pos": "n.", "register": null, "zh": "优点, 便利, 好处, 优势"}, {"en": "give an advantage to", "pos": "vt.", "register": null, "zh": "有助于"}]}, {"audio": null, "difficulty": {"bnc_rank": 3561, "collins_star": 2, "frq_rank": 2862, "oxford_core": true}, "headword": "adventure", "id": "en-adventure", "inflections": {"past": "adventured", "past_participle": "adventured", "plural": "adventures", "present_participle": "adventuring", "third_person_singular": "adventures"}, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "ədˈventʃə", "raw": "әd'ventʃә", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "adventure"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "a wild and exciting undertaking (not necessarily lawful)", "pos": "n.", "register": null, "zh": "冒险, 冒险经历"}, {"en": null, "pos": "v.", "register": null, "zh": "冒险"}]}, {"audio": null, "difficulty": {"bnc_rank": 17521, "collins_star": null, "frq_rank": 26238, "oxford_core": null}, "headword": "adverb", "id": "en-adverb", "inflections": {"plural": "adverbs"}, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "ˈædvəːb", "raw": "'ædvә:b", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "adverb"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "the word class that qualifies verbs or clauses；a word that modifies something other than a noun", "pos": "n.", "register": null, "zh": "副词"}]}, {"audio": null, "difficulty": {"bnc_rank": 4085, "collins_star": 3, "frq_rank": 5124, "oxford_core": true}, "headword": "advertise", "id": "en-advertise", "inflections": {"past": "advertised", "past_participle": "advertised", "present_participle": "advertising", "third_person_singular": "advertises"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "ˈædvətaiz", "raw": "'ædvәtaiz", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "advertise"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "call attention to；make publicity for; try to sell (a product)", "pos": "vt.", "register": null, "zh": "做广告, 通知, 公布；做广告"}]}, {"audio": null, "difficulty": {"bnc_rank": 3277, "collins_star": 2, "frq_rank": 5957, "oxford_core": true}, "headword": "advertisement", "id": "en-advertisement", "inflections": {"plural": "advertisements"}, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "ˌædvəˈtaizmənt", "raw": ".ædvә'taizmәnt", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "advertisement"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": null, "pos": "n.", "register": "law", "zh": "广告, 启事, 广告宣传；广告, 公告, 告示"}, {"en": "n a public promotion of some product or service", "pos": "n.", "register": null, "zh": null}]}, {"audio": null, "difficulty": {"bnc_rank": 962, "collins_star": 4, "frq_rank": 1641, "oxford_core": true}, "headword": "advice", "id": "en-advice", "inflections": null, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "ədˈvais", "raw": "әd'vais", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "advice"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "a proposal for an appropriate course of action", "pos": "n.", "register": "econ", "zh": "忠告, 劝告, 意见, 报道, 通知；通知书, 通知, 建议"}]}, {"audio": null, "difficulty": {"bnc_rank": 8630, "collins_star": 1, "frq_rank": 18573, "oxford_core": null}, "headword": "advisable", "id": "en-advisable", "inflections": null, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "ədˈvaizəbl", "raw": "әd'vaizәbl", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "advisable"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "worthy of being recommended or suggested; prudent or wise", "pos": "a.", "register": null, "zh": "适当的, 明智的"}]}, {"audio": null, "difficulty": {"bnc_rank": 1728, "collins_star": 3, "frq_rank": 2552, "oxford_core": true}, "headword": "advise", "id": "en-advise", "inflections": {"past": "advised", "past_participle": "advised", "present_participle": "advising", "third_person_singular": "advises"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "ədˈvaiz", "raw": "әd'vaiz", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "advise"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "inform (somebody) of something", "pos": "vt.", "register": null, "zh": "劝告, 给...出主意, 通知, 建议；提意见, 商量"}]}, {"audio": null, "difficulty": {"bnc_rank": 4031, "collins_star": 3, "frq_rank": 2623, "oxford_core": null}, "headword": "advocate", "id": "en-advocate", "inflections": {"past": "advocated", "past_participle": "advocated", "plural": "advocates", "present_participle": "advocating", "third_person_singular": "advocates"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "ˈædvəkeit", "raw": "'ædvәkeit", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "advocate"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "a person who pleads for a cause or propounds an idea；a lawyer who pleads cases in court", "pos": "n.", "register": null, "zh": "提倡者, 拥护者"}, {"en": null, "pos": "vt.", "register": null, "zh": "主张, 提倡"}]}, {"audio": null, "difficulty": {"bnc_rank": 6392, "collins_star": 2, "frq_rank": 30278, "oxford_core": null}, "headword": "aeroplane", "id": "en-aeroplane", "inflections": {"plural": "aeroplanes"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "ˈєərəplein", "raw": "'єәrәplein", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "aeroplane"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": null, "pos": "n.", "register": "机", "zh": "飞机；飞机"}, {"en": "n an aircraft that has a fixed wing and is powered by propellers or jets", "pos": "n.", "register": null, "zh": null}]}, {"audio": null, "difficulty": {"bnc_rank": 941, "collins_star": 4, "frq_rank": 1364, "oxford_core": true}, "headword": "affair", "id": "en-affair", "inflections": {"plural": "affairs"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "əˈfєə", "raw": "ә'fєә", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "affair"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "a usually secretive or illicit sexual relationship；a vaguely specified social event", "pos": "n.", "register": null, "zh": "事件, 事务, 恋爱事件"}]}, {"audio": null, "difficulty": {"bnc_rank": 754, "collins_star": 4, "frq_rank": 963, "oxford_core": true}, "headword": "affect", "id": "en-affect", "inflections": {"past": "affected", "past_participle": "affected", "plural": "affects", "present_participle": "affecting", "third_person_singular": "affects"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "əˈfekt", "raw": "ә'fekt", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "affect"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "have an effect upon；act physically on; have an effect upon；have an emotional or cognitive impact upon", "pos": "vt.", "register": null, "zh": "影响, 感动, 假装, 模仿, 爱好, 倾向于"}, {"en": "the conscious subjective aspect of feeling or emotion", "pos": "n.", "register": null, "zh": "自觉感情"}]}, {"audio": null, "difficulty": {"bnc_rank": 4103, "collins_star": 2, "frq_rank": 5137, "oxford_core": true}, "headword": "affection", "id": "en-affection", "inflections": {"plural": "affections"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "əˈfekʃən", "raw": "ә'fekʃәn", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "affection"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "a positive feeling of liking", "pos": "n.", "register": "med", "zh": "影响, 病, 喜爱, 情感, 倾向；疾患, 病变, 病; 感情"}]}, {"audio": null, "difficulty": {"bnc_rank": 9888, "collins_star": 1, "frq_rank": 7167, "oxford_core": null}, "headword": "affluent", "id": "en-affluent", "inflections": null, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "ˈæfluənt", "raw": "'æfluәnt", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "affluent"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "having an abundant supply of money or possessions of value", "pos": "a.", "register": null, "zh": "丰富的, 富裕的"}, {"en": "an affluent person; a person who is financially well off", "pos": "n.", "register": null, "zh": "支流, 富人"}]}, {"audio": null, "difficulty": {"bnc_rank": 1722, "collins_star": 3, "frq_rank": 1846, "oxford_core": true}, "headword": "afford", "id": "en-afford", "inflections": {"past": "afforded", "past_participle": "afforded", "present_participle": "affording", "third_person_singular": "affords"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "əˈfɒːd", "raw": "ә'fɒ:d", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "afford"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "be able to spare or give up；have the financial means to do something or buy something；afford access to", "pos": "vt.", "register": null, "zh": "买得起, 足以, 给予"}]}, {"audio": null, "difficulty": {"bnc_rank": 1250, "collins_star": null, "frq_rank": null, "oxford_core": null}, "headword": "Africa", "id": "en-africa", "inflections": null, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "ˈæfrikə", "raw": "'æfrikә", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "Africa"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "the second largest continent; located to the south of Europe and bordered to the west by the South Atlantic and to the east by the Indian Ocean", "pos": "n.", "register": null, "zh": "非洲"}]}, {"audio": null, "difficulty": {"bnc_rank": 2102, "collins_star": null, "frq_rank": 1203, "oxford_core": null}, "headword": "African", "id": "en-african", "inflections": {"plural": "africans"}, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "ˈæfrikən", "raw": "'æfrikәn", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "African"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "a native or inhabitant of Africa", "pos": "n.", "register": null, "zh": "非洲人"}, {"en": "of or relating to the nations of Africa or their peoples", "pos": "a.", "register": null, "zh": "非洲的, 非洲人的"}]}, {"audio": null, "difficulty": {"bnc_rank": 33038, "collins_star": null, "frq_rank": 4195, "oxford_core": null}, "headword": "afterward", "id": "en-afterward", "inflections": null, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "ˈɑːftəwəd", "raw": "'ɑ:ftәwәd", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "afterward"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": null, "pos": "ad.", "register": null, "zh": "然后, 后来"}, {"en": "r happening at a time subsequent to a reference time", "pos": "n.", "register": null, "zh": null}]}, {"audio": null, "difficulty": {"bnc_rank": 155, "collins_star": 5, "frq_rank": 180, "oxford_core": true}, "headword": "against", "id": "en-against", "inflections": null, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "əˈgeinst", "raw": "ә'geinst", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "against"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "Abreast; opposite to; facing; towards; as, against the；mouth of a river; -- in this sense often preceded by over.；From an opposite direction so as to strike or come in；contact with; in contact with; upon; as, hail beats against the roof.；In opposition to, whether the opposition is of；sentiment or of action; on the other side; counter to; in contrariety；to; hence, adverse to; as, against reason; against law; to run a race；against time.；By of before the time that; in preparation for; so as；to be ready for the time when.", "pos": "prep.", "register": null, "zh": "反对, 对着, 倚靠"}]}, {"audio": null, "difficulty": {"bnc_rank": 1036, "collins_star": 4, "frq_rank": 694, "oxford_core": true}, "headword": "agency", "id": "en-agency", "inflections": {"plural": "agencies"}, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "ˈeidʒənsi", "raw": "'eidʒәnsi", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "agency"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "an administrative unit of government；a business that serves other businesses；the state of being in action or exerting power", "pos": "n.", "register": "chem", "zh": "代理机构, 经销商, 中介；办事处"}]}, {"audio": null, "difficulty": {"bnc_rank": 1214, "collins_star": 4, "frq_rank": 1020, "oxford_core": true}, "headword": "agent", "id": "en-agent", "inflections": {"plural": "agents"}, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "ˈeidʒənt", "raw": "'eidʒәnt", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "agent"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "an active and efficient cause; capable of producing a certain effect；a representative who acts on behalf of other persons or organizations；a substance that exerts some force or effect；a businessman who buys or sells for another in exchange for a commission", "pos": "n.", "register": "comp", "zh": "代理商, 政府代表, 动原, 媒介；代理程序"}]}, {"audio": null, "difficulty": {"bnc_rank": 3648, "collins_star": 3, "frq_rank": 2514, "oxford_core": true}, "headword": "aggressive", "id": "en-aggressive", "inflections": null, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "əˈgresiv", "raw": "ә'gresiv", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "aggressive"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "having or showing determination and energetic pursuit of your ends; positive in his convictions\"；tending to spread quickly；characteristic of an enemy or one eager to fight", "pos": "a.", "register": "law", "zh": "侵略的, 挑畔的, 进取的；侵略的, 爱挑衅的, 行为过火的"}]}, {"audio": null, "difficulty": {"bnc_rank": 5575, "collins_star": 2, "frq_rank": 7577, "oxford_core": null}, "headword": "agony", "id": "en-agony", "inflections": {"plural": "agonies"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "ˈægəni", "raw": "'ægәni", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "agony"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "intense feelings of suffering; acute mental or physical pain；a state of acute pain", "pos": "n.", "register": "med", "zh": "极大的痛苦, 挣扎；濒死苦闷; 剧痛"}]}, {"audio": null, "difficulty": {"bnc_rank": 2274, "collins_star": 3, "frq_rank": 4165, "oxford_core": null}, "headword": "agriculture", "id": "en-agriculture", "inflections": null, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "ˈægrikʌltʃə", "raw": "'ægrikʌltʃә", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "agriculture"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "the class of people engaged in growing food", "pos": "n.", "register": "机", "zh": "农业；农业, 农学"}]}, {"audio": null, "difficulty": {"bnc_rank": 1096, "collins_star": 5, "frq_rank": 1640, "oxford_core": true}, "headword": "aid", "id": "en-aid", "inflections": {"past": "aided", "past_participle": "aided", "plural": "aids", "present_participle": "aiding", "third_person_singular": "aids"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "eid", "raw": "eid", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "aid"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "a resource；the activity of contributing to the fulfillment of a need or furtherance of an effort or purpose；money to support a worthy person or cause", "pos": "n.", "register": null, "zh": "帮助, 外援, 助手"}, {"en": null, "pos": "vt.", "register": "comp", "zh": "援助, 帮助, 有助于；帮助；自动内部诊断"}]}, {"audio": null, "difficulty": {"bnc_rank": 1261, "collins_star": 4, "frq_rank": 1931, "oxford_core": true}, "headword": "aim", "id": "en-aim", "inflections": {"past": "aimed", "past_participle": "aimed", "plural": "aims", "present_participle": "aiming", "third_person_singular": "aims"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "eim", "raw": "eim", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "aim"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "the goal intended to be attained (and which is believed to be attainable)；the action of directing something at an object", "pos": "n.", "register": null, "zh": "目标, 瞄准, 击中目标的能力"}, {"en": "point or cause to go (blows, weapons, or objects such as photographic equipment) towards；propose or intend", "pos": "vi.", "register": "comp", "zh": "对准目标, 致力, 打算；瞄准；医学文摘索引, 存取隔离机构, 高级信息管理程序, 先进接口模块；应用接口模块, 医学人工智能, 相联索引法, 异步接口模块；自动化信息管理, 自动化综合制造, 自动化库存管理"}]}, {"audio": null, "difficulty": {"bnc_rank": 1538, "collins_star": 4, "frq_rank": 2803, "oxford_core": true}, "headword": "aircraft", "id": "en-aircraft", "inflections": null, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "ˈєəkræft", "raw": "'єәkræft", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "aircraft"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "a vehicle that can fly", "pos": "n.", "register": "机", "zh": "航空器, 飞机；航空器"}]}, {"audio": null, "difficulty": {"bnc_rank": 3554, "collins_star": 4, "frq_rank": 2128, "oxford_core": null}, "headword": "airline", "id": "en-airline", "inflections": {"plural": "airlines"}, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "ˈєəlain", "raw": "'єәlain", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "airline"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "a hose that carries air under pressure；a commercial enterprise that provides scheduled flights for passengers", "pos": "n.", "register": null, "zh": "航线, 航线的设备, 航空公司"}]}, {"audio": null, "difficulty": {"bnc_rank": 21702, "collins_star": 2, "frq_rank": 3519, "oxford_core": null}, "headword": "airplane", "id": "en-airplane", "inflections": {"plural": "airplanes"}, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "ˈєəplein", "raw": "'єәplein", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "airplane"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "an aircraft that has a fixed wing and is powered by propellers or jets", "pos": "n.", "register": "机", "zh": "飞机；飞机"}]}, {"audio": null, "difficulty": {"bnc_rank": 3004, "collins_star": 3, "frq_rank": 3693, "oxford_core": true}, "headword": "alarm", "id": "en-alarm", "inflections": {"past": "alarmed", "past_participle": "alarmed", "plural": "alarms", "present_participle": "alarming", "third_person_singular": "alarms"}, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "əˈlɑːm", "raw": "ә'lɑ:m", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "alarm"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "fear resulting from the awareness of danger；a device that signals the occurrence of some undesirable event；an automatic signal (usually a sound) warning of danger", "pos": "n.", "register": null, "zh": "惊恐, 警报, 警钟"}, {"en": "warn or arouse to a sense of danger or call to a state of preparedness", "pos": "vt.", "register": "comp", "zh": "使惊恐, 警告；报警信号"}]}, {"audio": null, "difficulty": {"bnc_rank": 2654, "collins_star": 3, "frq_rank": 2191, "oxford_core": true}, "headword": "alcohol", "id": "en-alcohol", "inflections": {"plural": "alcohols"}, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "ˈælkəhɒl", "raw": "'ælkәhɒl", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "alcohol"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "a liquor or brew containing alcohol as the active agent；any of a series of volatile hydroxyl compounds that are made from hydrocarbons by distillation", "pos": "n.", "register": "chem", "zh": "酒精, 酒；醇; 乙醇; 酒精"}]}, {"audio": null, "difficulty": {"bnc_rank": 4966, "collins_star": 3, "frq_rank": 5318, "oxford_core": null}, "headword": "alert", "id": "en-alert", "inflections": {"past": "alerted", "past_participle": "alerted", "plural": "alerts", "present_participle": "alerting", "third_person_singular": "alerts"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "əˈləːt", "raw": "ә'lә:t", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "alert"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "engaged in or accustomed to close observation；quick and energetic", "pos": "a.", "register": null, "zh": "警觉的, 灵敏的, 留心的"}, {"en": "condition of heightened watchfulness or preparation for action；a warning serves to make you more alert to danger", "pos": "n.", "register": null, "zh": "警报"}, {"en": null, "pos": "vt.", "register": null, "zh": "使警觉, 通知, 使意识到"}]}, {"audio": null, "difficulty": {"bnc_rank": 16477, "collins_star": null, "frq_rank": 12790, "oxford_core": null}, "headword": "algebra", "id": "en-algebra", "inflections": {"plural": "algebras"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "ˈældʒibrə", "raw": "'ældʒibrә", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "algebra"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "the mathematics of generalized arithmetical operations", "pos": "n.", "register": null, "zh": "代数学"}]}, {"audio": null, "difficulty": {"bnc_rank": 4989, "collins_star": 2, "frq_rank": 4389, "oxford_core": null}, "headword": "alike", "id": "en-alike", "inflections": null, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "əˈlaik", "raw": "ә'laik", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "alike"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "having the same or similar characteristics", "pos": "a.", "register": null, "zh": "相似的, 同样的"}, {"en": "equally；in a like manner", "pos": "ad.", "register": null, "zh": "一样, 以同样的方式"}]}, {"audio": null, "difficulty": {"bnc_rank": 2080, "collins_star": 3, "frq_rank": 1532, "oxford_core": true}, "headword": "alive", "id": "en-alive", "inflections": null, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "əˈlaiv", "raw": "ә'laiv", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "alive"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "possessing life；(often followed by `with') full of life and spirit；(followed by `to' or `of') aware of；capable of erupting", "pos": "a.", "register": null, "zh": "活着的, 活泼的, 敏感的, 热闹的"}]}, {"audio": null, "difficulty": {"bnc_rank": 257, "collins_star": 5, "frq_rank": 339, "oxford_core": true}, "headword": "allow", "id": "en-allow", "inflections": {"past": "allowed", "past_participle": "allowed", "present_participle": "allowing", "third_person_singular": "allows"}, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "əˈlau", "raw": "ә'lau", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "allow"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "let have；give or assign a resource to a particular person or cause；allow or plan for a certain possibility; concede the truth or validity of something；grant as a discount or in exchange", "pos": "vt.", "register": "comp", "zh": "允许, 同意给予, 承认；容许, 猜想；允许命令"}]}, {"audio": null, "difficulty": {"bnc_rank": 10493, "collins_star": 1, "frq_rank": 11808, "oxford_core": null}, "headword": "alloy", "id": "en-alloy", "inflections": {"past": "alloyed", "past_participle": "alloyed", "plural": "alloys", "present_participle": "alloying", "third_person_singular": "alloys"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "ˈælɒiˌ əˈlɒi", "raw": "'ælɒi. ә'lɒi", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "alloy"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "a mixture containing two or more metallic elements or metallic and nonmetallic elements usually fused together or dissolving into each other when molten", "pos": "n.", "register": null, "zh": "合金"}, {"en": "make an alloy of", "pos": "vt.", "register": null, "zh": "将...铸成合金, 减低成色；合铸"}]}, {"audio": null, "difficulty": {"bnc_rank": 1297, "collins_star": 4, "frq_rank": 1097, "oxford_core": true}, "headword": "alone", "id": "en-alone", "inflections": null, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "əˈləun", "raw": "ә'lәun", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "alone"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "isolated from others；lacking companions or companionship；exclusive of anyone or anything else；radically distinctive and without equal", "pos": "a.", "register": null, "zh": "孤独的, 单独的, 独自的"}, {"en": null, "pos": "ad.", "register": null, "zh": "独自地"}]}, {"audio": null, "difficulty": {"bnc_rank": 5849, "collins_star": 1, "frq_rank": 5694, "oxford_core": true}, "headword": "aloud", "id": "en-aloud", "inflections": null, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "əˈlaud", "raw": "ә'laud", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "aloud"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "using the voice; not silently", "pos": "ad.", "register": null, "zh": "出声地, 大声地"}]}, {"audio": null, "difficulty": {"bnc_rank": 11157, "collins_star": 1, "frq_rank": 9190, "oxford_core": true}, "headword": "alphabet", "id": "en-alphabet", "inflections": {"plural": "alphabets"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "ˈælfəbit", "raw": "'ælfәbit", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "alphabet"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "a character set that includes letters and is used to write a language", "pos": "n.", "register": "comp", "zh": "字母；字母表"}]}, {"audio": null, "difficulty": {"bnc_rank": 2121, "collins_star": 3, "frq_rank": 2889, "oxford_core": true}, "headword": "alter", "id": "en-alter", "inflections": {"past": "altered", "past_participle": "altered", "present_participle": "altering", "third_person_singular": "alters"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "ˈɒːltə", "raw": "'ɒ:ltә", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "alter"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "make an alteration to；remove the ovaries of", "pos": "v.", "register": null, "zh": "改变"}]}, {"audio": null, "difficulty": {"bnc_rank": 1752, "collins_star": 4, "frq_rank": 2073, "oxford_core": true}, "headword": "alternative", "id": "en-alternative", "inflections": {"plural": "alternatives"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "ɒːlˈtəːnətiv", "raw": "ɒ:l'tә:nәtiv", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "alternative"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": null, "pos": "n.", "register": null, "zh": "两者择一, 供替代的选择"}, {"en": "necessitating a choice between mutually exclusive possibilities；pertaining to unconventional choices", "pos": "a.", "register": "comp", "zh": "两者择一的, 供选择的；选择对象"}]}, {"audio": null, "difficulty": {"bnc_rank": 197, "collins_star": 5, "frq_rank": 378, "oxford_core": true}, "headword": "although", "id": "en-although", "inflections": null, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "ɒːlˈðou", "raw": "ɒ:l'ðou", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "although"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "Grant all this; be it that; supposing that;；notwithstanding; though.", "pos": "conj.", "register": null, "zh": "虽然, 尽管"}]}, {"audio": null, "difficulty": {"bnc_rank": 8085, "collins_star": 1, "frq_rank": 6370, "oxford_core": null}, "headword": "altitude", "id": "en-altitude", "inflections": {"plural": "altitudes"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "ˈæltitjuːd", "raw": "'æltitju:d", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "altitude"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "elevation especially above sea level or above the earth's surface；the perpendicular distance from the base of a geometric figure to the opposite vertex (or side if parallel)", "pos": "n.", "register": "电", "zh": "高度, 海拔, 高处；高度"}]}, {"audio": null, "difficulty": {"bnc_rank": 2575, "collins_star": 3, "frq_rank": 3801, "oxford_core": true}, "headword": "altogether", "id": "en-altogether", "inflections": null, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "ˌɒːltəˈgeðə", "raw": ".ɒ:ltә'geðә", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "altogether"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "with everything included or counted", "pos": "ad.", "register": null, "zh": "完全地, 总而言之"}]}, {"audio": null, "difficulty": {"bnc_rank": 5580, "collins_star": 2, "frq_rank": 32731, "oxford_core": null}, "headword": "aluminium", "id": "en-aluminium", "inflections": null, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "ˌæljuˈminiəm", "raw": ".ælju'miniәm", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "aluminium"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": null, "pos": "n.", "register": null, "zh": "铝"}, {"en": null, "pos": "a.", "register": null, "zh": "铝的"}, {"en": "n a silvery ductile metallic element found primarily in bauxite", "pos": "n.", "register": null, "zh": null}]}, {"audio": null, "difficulty": {"bnc_rank": null, "collins_star": null, "frq_rank": 4241, "oxford_core": null}, "headword": "aluminum", "id": "en-aluminum", "inflections": null, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "əˈluːminəm", "raw": "ә'lu:minәm", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "aluminum"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "a silvery ductile metallic element found primarily in bauxite", "pos": "n.", "register": "chem", "zh": "铝；铝Al"}]}, {"audio": null, "difficulty": {"bnc_rank": 11151, "collins_star": 2, "frq_rank": 8607, "oxford_core": true}, "headword": "amaze", "id": "en-amaze", "inflections": {"past": "amazed", "past_participle": "amazed", "plural": "amazes", "present_participle": "amazing", "third_person_singular": "amazes"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "əˈmeiz", "raw": "ә'meiz", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "amaze"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "affect with wonder", "pos": "vt.", "register": null, "zh": "使吃惊"}]}, {"audio": null, "difficulty": {"bnc_rank": 3185, "collins_star": 3, "frq_rank": 4283, "oxford_core": true}, "headword": "ambition", "id": "en-ambition", "inflections": {"plural": "ambitions"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "æmˈbiʃən", "raw": "æm'biʃәn", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "ambition"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "a cherished desire；a strong drive for success", "pos": "n.", "register": null, "zh": "野心, 志向"}, {"en": "have as one's ambition", "pos": "v.", "register": null, "zh": null}]}, {"audio": null, "difficulty": {"bnc_rank": 3860, "collins_star": 2, "frq_rank": 5500, "oxford_core": true}, "headword": "ambulance", "id": "en-ambulance", "inflections": {"plural": "ambulances"}, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "ˈæmbjuləns", "raw": "'æmbjulәns", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "ambulance"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "a vehicle that takes people to and from hospitals", "pos": "n.", "register": "med", "zh": "救护车；救护车"}]}, {"audio": null, "difficulty": {"bnc_rank": 1997, "collins_star": 2, "frq_rank": 7821, "oxford_core": null}, "headword": "amongst", "id": "en-amongst", "inflections": null, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "əˈmʌŋst", "raw": "ә'mʌŋst", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "amongst"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "Mixed or mingled; surrounded by.；Conjoined, or associated with, or making part of the；number of; in the number or class of.；Expressing a relation of dispersion, distribution,；etc.; also, a relation of reciprocal action.", "pos": "prep.", "register": null, "zh": "在...当中, 在...之间, 在...之中"}]}, {"audio": null, "difficulty": {"bnc_rank": 584, "collins_star": 4, "frq_rank": 782, "oxford_core": true}, "headword": "amount", "id": "en-amount", "inflections": {"past": "amounted", "past_participle": "amounted", "plural": "amounts", "present_participle": "amounting", "third_person_singular": "amounts"}, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "əˈmaunt", "raw": "ә'maunt", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "amount"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "the relative magnitude of something with reference to a criterion", "pos": "n.", "register": null, "zh": "总数, 总额"}, {"en": "be tantamount or equivalent to", "pos": "vi.", "register": null, "zh": "总计, 等同"}]}, {"audio": null, "difficulty": {"bnc_rank": null, "collins_star": null, "frq_rank": 37826, "oxford_core": null}, "headword": "ampere", "id": "en-ampere", "inflections": {"plural": "amperes"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "ˈæmpєə", "raw": "'æmpєә", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "ampere"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "a former unit of electric current (slightly smaller than the SI ampere)；the basic unit of electric current adopted under the Systeme International d'Unites", "pos": "n.", "register": "chem", "zh": "安培；安培"}]}, {"audio": null, "difficulty": {"bnc_rank": 9902, "collins_star": 1, "frq_rank": 9595, "oxford_core": null}, "headword": "amplify", "id": "en-amplify", "inflections": {"past": "amplified", "past_participle": "amplified", "present_participle": "amplifying", "third_person_singular": "amplifies"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "ˈæmplifai", "raw": "'æmplifai", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "amplify"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "increase the volume of", "pos": "vt.", "register": null, "zh": "增强, 放大, 扩大, 详述；引伸"}]}, {"audio": null, "difficulty": {"bnc_rank": 8734, "collins_star": 1, "frq_rank": 9683, "oxford_core": true}, "headword": "amuse", "id": "en-amuse", "inflections": {"past": "amused", "past_participle": "amused", "plural": "amuses", "present_participle": "amusing", "third_person_singular": "amuses"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "əˈmjuːz", "raw": "ә'mju:z", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "amuse"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "occupy in an agreeable, entertaining or pleasant fashion；make (somebody) laugh", "pos": "vt.", "register": null, "zh": "消遣, 娱乐, 使发笑"}]}, {"audio": null, "difficulty": {"bnc_rank": 2142, "collins_star": 2, "frq_rank": 12788, "oxford_core": true}, "headword": "analyse", "id": "en-analyse", "inflections": {"past": "analysed", "past_participle": "analysed", "plural": "analyses", "present_participle": "analysing", "third_person_singular": "analyses"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "ˈænəlaiz", "raw": "'ænәlaiz", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "analyse"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": null, "pos": "vt.", "register": "econ", "zh": "分析, 细察, 分解；分析"}, {"en": "v consider in detail and subject to an analysis in order to discover essential features or meaning；v break down into components or essential features；v make a mathematical, chemical, or grammatical analysis of; break down into components or essential features；v subject to psychoanalytic treatment", "pos": "n.", "register": null, "zh": null}]}, {"audio": null, "difficulty": {"bnc_rank": 707, "collins_star": 3, "frq_rank": 811, "oxford_core": true}, "headword": "analysis", "id": "en-analysis", "inflections": {"plural": "analyses"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "əˈnæləsis", "raw": "ә'nælәsis", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "analysis"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "an investigation of the component parts of a whole and their relations in making up the whole；the abstract separation of a whole into its constituent parts in order to study the parts and their relations；a form of literary criticism in which the structure of a piece of writing is analyzed；the use of closed-class words instead of inflections: e.g., `the father of the bride' instead of `the bride's father'", "pos": "n.", "register": "comp", "zh": "分析；分析机; 分析员; 分析; 分析程序"}]}, {"audio": null, "difficulty": {"bnc_rank": 13046, "collins_star": null, "frq_rank": 2316, "oxford_core": null}, "headword": "analyze", "id": "en-analyze", "inflections": {"past": "analyzed", "past_participle": "analyzed", "present_participle": "analyzing", "third_person_singular": "analyzes"}, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "ˈænəlaiz", "raw": "'ænәlaiz", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "analyze"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "consider in detail and subject to an analysis in order to discover essential features or meaning；make a mathematical, chemical, or grammatical analysis of; break down into components or essential features；break down into components or essential features", "pos": "vt.", "register": "机", "zh": "分析, 细察, 分解；分析"}]}, {"audio": null, "difficulty": {"bnc_rank": 4793, "collins_star": 2, "frq_rank": 4137, "oxford_core": null}, "headword": "ancestor", "id": "en-ancestor", "inflections": {"plural": "ancestors"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "ˈænsestə", "raw": "'ænsestә", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "ancestor"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "someone from whom you are descended (but usually more remote than a grandparent)", "pos": "n.", "register": null, "zh": "祖先, 祖宗"}]}, {"audio": null, "difficulty": {"bnc_rank": 7686, "collins_star": 2, "frq_rank": 4961, "oxford_core": null}, "headword": "anchor", "id": "en-anchor", "inflections": {"past": "anchored", "past_participle": "anchored", "plural": "anchors", "present_participle": "anchoring", "third_person_singular": "anchors"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "ˈæŋkə", "raw": "'æŋkә", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "anchor"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "a mechanical device that prevents a vessel from moving；a central cohesive source of support and stability；a television reporter who coordinates a broadcast to which several correspondents contribute", "pos": "n.", "register": null, "zh": "锚"}, {"en": "fix firmly and stably", "pos": "vt.", "register": "comp", "zh": "抛锚停泊, 使固定；锚"}]}, {"audio": null, "difficulty": {"bnc_rank": 1841, "collins_star": 3, "frq_rank": 1817, "oxford_core": true}, "headword": "ancient", "id": "en-ancient", "inflections": {"plural": "ancients"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "ˈeinʃənt", "raw": "'einʃәnt", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "ancient"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "belonging to times long past especially of the historical period before the fall of the Western Roman Empire；very old", "pos": "a.", "register": null, "zh": "古代的, 古老的, 年老的, 旧的"}, {"en": "a very old person；a person who lived in ancient times", "pos": "n.", "register": null, "zh": null}]}, {"audio": null, "difficulty": {"bnc_rank": 3295, "collins_star": 2, "frq_rank": 3980, "oxford_core": null}, "headword": "angel", "id": "en-angel", "inflections": {"plural": "angels"}, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "ˈeindʒəl", "raw": "'eindʒәl", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "angel"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "spiritual being attendant upon God；invests in a theatrical production；the highest waterfall; has more than one leap; flow varies seasonally", "pos": "n.", "register": null, "zh": "天使, 守护神, 善人"}]}, {"audio": null, "difficulty": {"bnc_rank": 2489, "collins_star": 3, "frq_rank": 2362, "oxford_core": true}, "headword": "anger", "id": "en-anger", "inflections": {"past": "angered", "past_participle": "angered", "plural": "angers", "present_participle": "angering", "third_person_singular": "angers"}, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "ˈæŋgə", "raw": "'æŋgә", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "anger"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "a strong emotion; a feeling that is oriented toward some real or supposed grievance；the state of being angry", "pos": "n.", "register": null, "zh": "忿怒"}, {"en": "make angry；become angry", "pos": "vt.", "register": null, "zh": "激怒, 使发怒；发怒"}]}, {"audio": null, "difficulty": {"bnc_rank": 2346, "collins_star": 3, "frq_rank": 2989, "oxford_core": true}, "headword": "angle", "id": "en-angle", "inflections": {"past": "angled", "past_participle": "angled", "plural": "angles", "present_participle": "angling", "third_person_singular": "angles"}, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "ˈæŋgl", "raw": "'æŋgl", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "angle"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "the space between two lines or planes that intersect; the inclination of one line to another; measured in degrees or radians；a member of a Germanic people who conquered England and merged with the Saxons and Jutes to become Anglo-Saxons", "pos": "n.", "register": null, "zh": "角, 角度, 角落"}, {"en": "move or proceed at an angle；fish with a hook", "pos": "vi.", "register": null, "zh": "钓鱼, 谋取, 博取, 斜向移动, 转变角度；使转动角度, 在...钓鱼, 获取"}]}, {"audio": null, "difficulty": {"bnc_rank": 4387, "collins_star": 2, "frq_rank": 3814, "oxford_core": true}, "headword": "ankle", "id": "en-ankle", "inflections": {"plural": "ankles"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "ˈæŋkl", "raw": "'æŋkl", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "ankle"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "a gliding joint between the distal ends of the tibia and fibula and the proximal end of the talus", "pos": "n.", "register": "med", "zh": "踝；踝, 踝关节"}]}, {"audio": null, "difficulty": {"bnc_rank": 795, "collins_star": 5, "frq_rank": 1163, "oxford_core": true}, "headword": "announce", "id": "en-announce", "inflections": {"past": "announced", "past_participle": "announced", "present_participle": "announcing", "third_person_singular": "announces"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "əˈnauns", "raw": "ә'nauns", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "announce"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "make known; make an announcement；announce publicly or officially；give the names of；foreshadow or presage", "pos": "vt.", "register": null, "zh": "宣布, 声称, 显示, 预告；当报幕员, 宣布参加竞选"}]}, {"audio": null, "difficulty": {"bnc_rank": 20423, "collins_star": 1, "frq_rank": 7512, "oxford_core": null}, "headword": "announcer", "id": "en-announcer", "inflections": {"plural": "announcers"}, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "əˈnaunsə", "raw": "ә'naunsә", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "announcer"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "someone who proclaims a message publicly；reads news, commercials on radio or television", "pos": "n.", "register": null, "zh": "节目报告员, 宣告者"}]}, {"audio": null, "difficulty": {"bnc_rank": 1215, "collins_star": 4, "frq_rank": 1361, "oxford_core": true}, "headword": "annual", "id": "en-annual", "inflections": {"plural": "annuals"}, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "ˈænjuəl", "raw": "'ænjuәl", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "annual"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "(botany) a plant that completes its entire life cycle within the space of a year；a reference book that is published regularly once every year", "pos": "n.", "register": null, "zh": "年刊, 年报"}, {"en": "completing its life cycle within a year；occurring or payable every year", "pos": "a.", "register": null, "zh": "每年的, 一年一次的, 全年的, 一年生的"}]}, {"audio": null, "difficulty": {"bnc_rank": 5833, "collins_star": 1, "frq_rank": 5811, "oxford_core": null}, "headword": "ant", "id": "en-ant", "inflections": {"past": "anted", "plural": "ants", "present_participle": "anting"}, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "ænt", "raw": "ænt", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "ant"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "social insect living in organized colonies; characteristically the males and fertile queen have wings during breeding season; wingless sterile females are the workers", "pos": "n.", "register": null, "zh": "蚂蚁"}]}, {"audio": null, "difficulty": {"bnc_rank": 3106, "collins_star": 2, "frq_rank": 3187, "oxford_core": true}, "headword": "anticipate", "id": "en-anticipate", "inflections": {"past": "anticipated", "past_participle": "anticipated", "present_participle": "anticipating", "third_person_singular": "anticipates"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "ænˈtisipeit", "raw": "æn'tisipeit", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "anticipate"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "act in advance of; deal with ahead of time；realize beforehand；be excited or anxious about；be a forerunner of or occur earlier than", "pos": "vt.", "register": "med", "zh": "预期, 占先, 加速, 提前使用；提前出现, 先期发生"}]}, {"audio": null, "difficulty": {"bnc_rank": 2612, "collins_star": 3, "frq_rank": 2467, "oxford_core": true}, "headword": "anxiety", "id": "en-anxiety", "inflections": {"plural": "anxieties"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "æŋˈzaiəti", "raw": "æŋ'zaiәti", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "anxiety"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "(psychiatry) a relatively permanent state of worry and nervousness occurring in a variety of mental disorders, usually accompanied by compulsive behavior or attacks of panic；a vague unpleasant emotion that is experienced in anticipation of some (usually ill-defined) misfortune", "pos": "n.", "register": "med", "zh": "焦虑, 忧虑, 令人焦虑的事；焦虑"}]}, {"audio": null, "difficulty": {"bnc_rank": 2630, "collins_star": 3, "frq_rank": 3827, "oxford_core": true}, "headword": "anxious", "id": "en-anxious", "inflections": null, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "ˈæŋʃəs", "raw": "'æŋʃәs", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "anxious"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "eagerly desirous；causing or fraught with or showing anxiety", "pos": "a.", "register": null, "zh": "忧虑的, 发愁的, 渴望的"}]}, {"audio": null, "difficulty": {"bnc_rank": 9090, "collins_star": 1, "frq_rank": 9909, "oxford_core": null}, "headword": "anyhow", "id": "en-anyhow", "inflections": null, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "ˈenihau", "raw": "'enihau", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "anyhow"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "used to indicate that a statement explains or supports a previous statement; anyhow, they're quiet\"; anyway, it's gone\"; in any case, there was a brief scuffle\"；in any way whatsoever", "pos": "ad.", "register": null, "zh": "无论如何, 至少"}]}, {"audio": null, "difficulty": {"bnc_rank": 662, "collins_star": 4, "frq_rank": 659, "oxford_core": true}, "headword": "anyone", "id": "en-anyone", "inflections": null, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "ˈeniwʌn", "raw": "'eniwʌn", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "anyone"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": null, "pos": "pron.", "register": null, "zh": "任何人"}, {"en": "One taken at random rather than by selection; anybody.；[Commonly written as two words.]", "pos": "n.", "register": null, "zh": null}]}, {"audio": null, "difficulty": {"bnc_rank": 834, "collins_star": 4, "frq_rank": 1393, "oxford_core": true}, "headword": "anyway", "id": "en-anyway", "inflections": {"plural": "anyways"}, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "ˈeniwei", "raw": "'eniwei", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "anyway"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": null, "pos": "ad.", "register": null, "zh": "无论如何, 至少"}, {"en": "r used to indicate that a statement explains or supports a previous statement; anyhow, they're quiet\"; anyway, it's gone\"; in any case, there was a brief scuffle\"；r in any way whatsoever", "pos": "n.", "register": null, "zh": null}]}, {"audio": null, "difficulty": {"bnc_rank": 2157, "collins_star": 3, "frq_rank": 1879, "oxford_core": true}, "headword": "anywhere", "id": "en-anywhere", "inflections": null, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "ˈenihwєə", "raw": "'enihwєә", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "anywhere"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "at or in or to any place; (`anyplace' is used informally for `anywhere')", "pos": "ad.", "register": null, "zh": "无论何处"}]}, {"audio": null, "difficulty": {"bnc_rank": 2419, "collins_star": 3, "frq_rank": 1971, "oxford_core": true}, "headword": "apart", "id": "en-apart", "inflections": null, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "əˈpɑːt", "raw": "ә'pɑ:t", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "apart"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "separated or at a distance in place or position or time；not taken into account or excluded from consideration", "pos": "ad.", "register": null, "zh": "成零碎, 成距离, 分别地, 分离着"}, {"en": "remote and separate physically or socially；having characteristics not shared by others", "pos": "a.", "register": null, "zh": "分离的"}]}, {"audio": null, "difficulty": {"bnc_rank": 3711, "collins_star": 3, "frq_rank": 1273, "oxford_core": true}, "headword": "apartment", "id": "en-apartment", "inflections": {"plural": "apartments"}, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "əˈpɑːtmənt", "raw": "ә'pɑ:tmәnt", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "apartment"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "a suite of rooms usually on one floor of an apartment house", "pos": "n.", "register": null, "zh": "房间, 公寓"}]}, {"audio": null, "difficulty": {"bnc_rank": 9168, "collins_star": 2, "frq_rank": 3739, "oxford_core": true}, "headword": "apologize", "id": "en-apologize", "inflections": {"past": "apologized", "past_participle": "apologized", "present_participle": "apologizing", "third_person_singular": "apologizes"}, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "əˈpɒlədʒaiz", "raw": "ә'pɒlәdʒaiz", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "apologize"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "acknowledge faults or shortcomings or failing；defend, explain, clear away, or make excuses for by reasoning", "pos": "vi.", "register": null, "zh": "道歉, 辩解"}]}, {"audio": null, "difficulty": {"bnc_rank": 4950, "collins_star": 2, "frq_rank": 4944, "oxford_core": null}, "headword": "apology", "id": "en-apology", "inflections": {"plural": "apologies"}, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "əˈpɒlədʒi", "raw": "ә'pɒlәdʒi", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "apology"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "an expression of regret at having caused trouble for someone；a formal written defense of something you believe in strongly；a poor example", "pos": "n.", "register": "law", "zh": "道歉, 辩护；道歉, 谢罪, 辩解者"}]}, {"audio": null, "difficulty": {"bnc_rank": 5318, "collins_star": 1, "frq_rank": 6978, "oxford_core": null}, "headword": "apparatus", "id": "en-apparatus", "inflections": null, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "ˌæpəˈreitəs", "raw": ".æpә'reitәs", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "apparatus"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "equipment designed to serve a specific function；(anatomy) a group of body parts that work together to perform a given function", "pos": "n.", "register": "chem", "zh": "装置, 器具, 器官；仪器; 器械"}]}, {"audio": null, "difficulty": {"bnc_rank": 1770, "collins_star": 3, "frq_rank": 2502, "oxford_core": true}, "headword": "apparent", "id": "en-apparent", "inflections": null, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "əˈpærənt", "raw": "ә'pærәnt", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "apparent"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "clearly revealed to the mind or the senses or judgment；appearing as such but not necessarily so", "pos": "a.", "register": "电", "zh": "清晰可见的, 显然的, 表面上的；外在的"}]}, {"audio": null, "difficulty": {"bnc_rank": 942, "collins_star": 4, "frq_rank": 1852, "oxford_core": true}, "headword": "appeal", "id": "en-appeal", "inflections": {"past": "appealed", "past_participle": "appealed", "plural": "appeals", "present_participle": "appealing", "third_person_singular": "appeals"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "əˈpiːl", "raw": "ә'pi:l", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "appeal"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "attractiveness that interests or pleases or stimulates；(law) a legal proceeding in which the appellant resorts to a higher court for the purpose of obtaining a review of a lower court decision and a reversal of the lower court's judgment or the granting of a new trial", "pos": "n.", "register": null, "zh": "恳求, 诉请, 上诉, 吸引力"}, {"en": "take a court case to a higher court for review；request earnestly (something from somebody); ask for aid or protection", "pos": "vi.", "register": null, "zh": "呼吁, 诉请, 要求, 上诉, 有吸引力；将...上诉"}]}, {"audio": null, "difficulty": {"bnc_rank": 290, "collins_star": 5, "frq_rank": 395, "oxford_core": true}, "headword": "appear", "id": "en-appear", "inflections": {"past": "appeared", "past_participle": "appeared", "present_participle": "appearing", "third_person_singular": "appears"}, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "əˈpiə", "raw": "ә'piә", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "appear"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "come into sight or view；be issued or published；seem to be true, probable, or apparent；come into being or existence, or appear on the scene", "pos": "vi.", "register": "law", "zh": "出现, 显得, 来到；出庭, 到案, 出现"}]}, {"audio": null, "difficulty": {"bnc_rank": 1435, "collins_star": 4, "frq_rank": 1684, "oxford_core": true}, "headword": "appearance", "id": "en-appearance", "inflections": {"plural": "appearances"}, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "əˈpiərəns", "raw": "ә'piәrәns", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "appearance"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "outward or visible aspect of a person or thing；the event of coming into sight；formal attendance (in court or at a hearing) of a party in an action；a mental representation", "pos": "n.", "register": "comp", "zh": "出现, 露面, 外观, 外表, 出版；外观, 版面"}]}, {"audio": null, "difficulty": {"bnc_rank": 5325, "collins_star": 2, "frq_rank": 5205, "oxford_core": null}, "headword": "appetite", "id": "en-appetite", "inflections": {"plural": "appetites"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "ˈæpitait", "raw": "'æpitait", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "appetite"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "a feeling of craving something", "pos": "n.", "register": "med", "zh": "食欲, 欲望, 爱好；食欲"}]}, {"audio": null, "difficulty": {"bnc_rank": 7743, "collins_star": 2, "frq_rank": 5599, "oxford_core": null}, "headword": "applause", "id": "en-applause", "inflections": null, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "əˈplɒːz", "raw": "ә'plɒ:z", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "applause"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "a demonstration of approval by clapping the hands together", "pos": "n.", "register": null, "zh": "鼓掌, 喝彩, 赞许"}]}, {"audio": null, "difficulty": {"bnc_rank": 7150, "collins_star": 2, "frq_rank": 6043, "oxford_core": null}, "headword": "appliance", "id": "en-appliance", "inflections": {"plural": "appliances"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "əˈplaiəns", "raw": "ә'plaiәns", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "appliance"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "a device or control that is very useful for a particular job；durable goods for home or office use", "pos": "n.", "register": "med", "zh": "器械, 用具, 应用；矫正器; 器"}]}, {"audio": null, "difficulty": {"bnc_rank": 4629, "collins_star": 1, "frq_rank": 7582, "oxford_core": null}, "headword": "applicable", "id": "en-applicable", "inflections": null, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "ˈæplikəbl", "raw": "'æplikәbl", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "applicable"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "capable of being applied; having relevance", "pos": "a.", "register": "law", "zh": "合适的, 可应用的；适用的, 适应的"}]}, {"audio": null, "difficulty": {"bnc_rank": 3159, "collins_star": 2, "frq_rank": 5512, "oxford_core": null}, "headword": "applicant", "id": "en-applicant", "inflections": {"plural": "applicants"}, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "ˈæplikənt", "raw": "'æplikәnt", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "applicant"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "a person who requests or seeks something such as assistance or employment or admission", "pos": "n.", "register": "econ", "zh": "申请者；申请人, 请求人, 谋事人"}]}, {"audio": null, "difficulty": {"bnc_rank": 608, "collins_star": 3, "frq_rank": 1519, "oxford_core": true}, "headword": "application", "id": "en-application", "inflections": {"plural": "applications"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "ˌæpliˈkeiʃən", "raw": ".æpli'keiʃәn", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "application"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "the act of bringing something to bear; using it for a particular purpose；a verbal or written request for assistance or employment or admission to a school；the work of applying something;；a program that gives a computer instructions that provide the user with tools to accomplish a task", "pos": "n.", "register": "comp", "zh": "应用, 申请, 志愿书, 应用程序；应用, 应用程序"}]}, {"audio": null, "difficulty": {"bnc_rank": 522, "collins_star": 4, "frq_rank": 938, "oxford_core": true}, "headword": "apply", "id": "en-apply", "inflections": {"past": "applied", "past_participle": "applied", "present_participle": "applying", "third_person_singular": "applies"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "əˈplai", "raw": "ә'plai", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "apply"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "be pertinent or relevant or applicable；ask (for something)；refer (a word or name) to a person or thing；apply oneself to", "pos": "vt.", "register": null, "zh": "涂, 应用；申请, 适用"}]}, {"audio": null, "difficulty": {"bnc_rank": 1272, "collins_star": 3, "frq_rank": 3172, "oxford_core": true}, "headword": "appoint", "id": "en-appoint", "inflections": {"past": "appointed", "past_participle": "appointed", "present_participle": "appointing", "third_person_singular": "appoints"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "əˈpɒint", "raw": "ә'pɒint", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "appoint"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "create and charge with a task or function；assign a duty, responsibility or obligation to；furnish", "pos": "vt.", "register": "law", "zh": "任命, 指定, 下令；派, 派任, 任命"}]}, {"audio": null, "difficulty": {"bnc_rank": 1558, "collins_star": 3, "frq_rank": 3021, "oxford_core": true}, "headword": "appointment", "id": "en-appointment", "inflections": {"plural": "appointments"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "əˈpɒintmənt", "raw": "ә'pɒintmәnt", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "appointment"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "the act of putting a person into a non-elective position；(usually plural) furnishings and equipment (especially for a ship or hotel)；the job to which you are (or hope to be) appointed；(law) the act of disposing of property by virtue of the power of appointment", "pos": "n.", "register": "econ", "zh": "约会, 委任的职位, 委派；任命, 派, 指定"}]}, {"audio": null, "difficulty": {"bnc_rank": 1989, "collins_star": 3, "frq_rank": 1738, "oxford_core": true}, "headword": "appreciate", "id": "en-appreciate", "inflections": {"past": "appreciated", "past_participle": "appreciated", "present_participle": "appreciating", "third_person_singular": "appreciates"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "əˈpriːʃieit", "raw": "ә'pri:ʃieit", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "appreciate"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "recognize with gratitude; be grateful for；be fully aware of; realize fully；gain in value；increase the value of", "pos": "vt.", "register": null, "zh": "赏识, 鉴别, 为...而感激, 领会, 欣赏；增值, 涨价"}]}, {"audio": null, "difficulty": {"bnc_rank": 583, "collins_star": 4, "frq_rank": 750, "oxford_core": true}, "headword": "approach", "id": "en-approach", "inflections": {"past": "approached", "past_participle": "approached", "plural": "approaches", "present_participle": "approaching", "third_person_singular": "approaches"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "əˈprəutʃ", "raw": "ә'prәutʃ", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "approach"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "ideas or actions intended to deal with a problem or situation；the act of drawing spatially closer to something；the event of one object coming closer to another；the temporal property of becoming nearer in time", "pos": "n.", "register": null, "zh": "接近, 入门"}, {"en": null, "pos": "vt.", "register": null, "zh": "接近, 近似, 找...商量；靠近"}]}, {"audio": null, "difficulty": {"bnc_rank": 883, "collins_star": 3, "frq_rank": 1493, "oxford_core": true}, "headword": "appropriate", "id": "en-appropriate", "inflections": {"past": "appropriated", "past_participle": "appropriated", "present_participle": "appropriating", "third_person_singular": "appropriates"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "əˈprəupriət", "raw": "ә'prәupriәt", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "appropriate"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "suitable for a particular person or place or condition etc", "pos": "a.", "register": "econ", "zh": "适当的；适当的, 拨出, 占用"}, {"en": "take possession of by force, as after an invasion", "pos": "v.", "register": null, "zh": null}]}, {"audio": null, "difficulty": {"bnc_rank": 2223, "collins_star": 3, "frq_rank": 2549, "oxford_core": true}, "headword": "approval", "id": "en-approval", "inflections": {"plural": "approvals"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "əˈpruːvl", "raw": "ә'pru:vl", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "approval"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "a feeling of liking something or someone good；acceptance as satisfactory；a message expressing a favorable opinion", "pos": "n.", "register": "chem", "zh": "赞成, 批准；核准"}]}, {"audio": null, "difficulty": {"bnc_rank": 1762, "collins_star": 4, "frq_rank": 2053, "oxford_core": true}, "headword": "approve", "id": "en-approve", "inflections": {"past": "approved", "past_participle": "approved", "present_participle": "approving", "third_person_singular": "approves"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "əˈpruːv", "raw": "ә'pru:v", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "approve"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "give sanction to；judge to be right or commendable; think well of", "pos": "vt.", "register": null, "zh": "赞同, 核准, 为...提供证据；赞许"}]}, {"audio": null, "difficulty": {"bnc_rank": 9895, "collins_star": 2, "frq_rank": 11835, "oxford_core": true}, "headword": "approximate", "id": "en-approximate", "inflections": {"past": "approximated", "past_participle": "approximated", "present_participle": "approximating", "third_person_singular": "approximates"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "əˈprɒksimət", "raw": "ә'prɒksimәt", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "approximate"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "not quite exact or correct；very close in resemblance；located close together", "pos": "a.", "register": null, "zh": "大约的, 接近的, 近似的"}, {"en": "be close or similar", "pos": "vt.", "register": null, "zh": "接近, 使接近, 粗略估计；接近于"}]}, {"audio": null, "difficulty": {"bnc_rank": 2850, "collins_star": null, "frq_rank": 2365, "oxford_core": true}, "headword": "approximately", "id": "en-approximately", "inflections": null, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "əˈprɒksimətli", "raw": "ә'prɒksimәtli", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "approximately"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "(of quantities) imprecise but fairly close to correct", "pos": "ad.", "register": "econ", "zh": "大约, 大致, 近于；大约, 近似"}]}, {"audio": null, "difficulty": {"bnc_rank": 14808, "collins_star": null, "frq_rank": 11172, "oxford_core": null}, "headword": "Arabian", "id": "en-arabian", "inflections": {"plural": "arabians"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "əˈreibiən", "raw": "ә'reibiәn", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "Arabian"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "relating to or associated with Arabia or its people；of or relating to Arabian horses", "pos": "a.", "register": null, "zh": "阿拉伯的, 阿拉伯人的"}, {"en": "a spirited graceful and intelligent riding horse native to Arabia", "pos": "n.", "register": null, "zh": null}]}, {"audio": null, "difficulty": {"bnc_rank": 5353, "collins_star": 1, "frq_rank": 7545, "oxford_core": null}, "headword": "arbitrary", "id": "en-arbitrary", "inflections": null, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "ˈɑːbitrəri", "raw": "'ɑ:bitrәri", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "arbitrary"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "based on or subject to individual discretion or preference or sometimes impulse or caprice", "pos": "a.", "register": null, "zh": "任意的, 武断的, 专治的, 霸道的"}]}, {"audio": null, "difficulty": {"bnc_rank": 2891, "collins_star": 2, "frq_rank": 3365, "oxford_core": null}, "headword": "architect", "id": "en-architect", "inflections": {"plural": "architects"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "ˈɑːkitekt", "raw": "'ɑ:kitekt", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "architect"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "someone who creates plans to be used in making something (such as buildings)", "pos": "n.", "register": null, "zh": "建筑师, 设计者, 缔造者"}]}, {"audio": null, "difficulty": {"bnc_rank": 2712, "collins_star": 2, "frq_rank": 3509, "oxford_core": null}, "headword": "architecture", "id": "en-architecture", "inflections": {"plural": "architectures"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "ˈɑːkitektʃə", "raw": "'ɑ:kitektʃә", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "architecture"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "an architectural product or work；the discipline dealing with the principles of design and construction and ornamentation of fine buildings；the profession of designing buildings and environments with consideration for their esthetic effect", "pos": "n.", "register": "comp", "zh": "建筑学, 建筑式样；体系结构"}]}, {"audio": null, "difficulty": {"bnc_rank": 149, "collins_star": 5, "frq_rank": 230, "oxford_core": true}, "headword": "area", "id": "en-area", "inflections": {"plural": "areas"}, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "ˈєəriə", "raw": "'єәriә", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "area"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "a particular geographical region of indefinite boundary (usually serving some special purpose or distinguished by its people or culture or geography)；a subject of study；a part of an animal that has a special function or is supplied by a given artery or nerve；a part of a structure having some specific characteristic or function", "pos": "n.", "register": "comp", "zh": "区域, 面积, 范围, 空地；区域"}]}, {"audio": null, "difficulty": {"bnc_rank": 674, "collins_star": 4, "frq_rank": 778, "oxford_core": true}, "headword": "argue", "id": "en-argue", "inflections": {"past": "argued", "past_participle": "argued", "present_participle": "arguing", "third_person_singular": "argues"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "ˈɑːgju", "raw": "'ɑ:gju", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "argue"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "present reasons and arguments；have an argument about something；give evidence of", "pos": "vi.", "register": null, "zh": "提出理由, 争论, 辩论；主张, 辩论, 证明, 说服"}]}, {"audio": null, "difficulty": {"bnc_rank": 832, "collins_star": 4, "frq_rank": 1185, "oxford_core": true}, "headword": "argument", "id": "en-argument", "inflections": {"plural": "arguments"}, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "ˈɑːgjumənt", "raw": "'ɑ:gjumәnt", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "argument"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "a fact or assertion offered as evidence that something is true；a discussion in which reasons are advanced for and against some proposition or proposal；a summary of the subject or plot of a literary work or play or movie；(computer science) a reference or value that is passed to a function, procedure, subroutine, command, or program", "pos": "n.", "register": "comp", "zh": "争论, 论证, 论据, 自变量；参数"}]}, {"audio": null, "difficulty": {"bnc_rank": 1043, "collins_star": 3, "frq_rank": 2581, "oxford_core": true}, "headword": "arise", "id": "en-arise", "inflections": {"past": "arose", "past_participle": "arisen", "present_participle": "arising", "third_person_singular": "arises"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "əˈraiz", "raw": "ә'raiz", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "arise"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "originate or come into being；rise to one's feet；result or issue", "pos": "vi.", "register": null, "zh": "站立, 出现, 起来"}]}, {"audio": null, "difficulty": {"bnc_rank": 8791, "collins_star": 1, "frq_rank": 11378, "oxford_core": null}, "headword": "arithmetic", "id": "en-arithmetic", "inflections": {"plural": "arithmetics"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "əˈriθmətik", "raw": "ә'riθmәtik", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "arithmetic"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "the branch of pure mathematics dealing with the theory of numerical calculations", "pos": "n.", "register": "机", "zh": "算术, 算术知识；算术; 算术的"}]}, {"audio": null, "difficulty": {"bnc_rank": 818, "collins_star": 5, "frq_rank": 1539, "oxford_core": true}, "headword": "army", "id": "en-army", "inflections": {"plural": "armies"}, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "ˈɑːmi", "raw": "'ɑ:mi", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "army"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "a permanent organization of the military land forces of a nation or state；a large number of people united for some specific purpose", "pos": "n.", "register": null, "zh": "军队, 陆军"}]}, {"audio": null, "difficulty": {"bnc_rank": 4546, "collins_star": 2, "frq_rank": 7151, "oxford_core": null}, "headword": "arouse", "id": "en-arouse", "inflections": {"past": "aroused", "past_participle": "aroused", "present_participle": "arousing", "third_person_singular": "arouses"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "əˈrauz", "raw": "ә'rauz", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "arouse"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "call forth (emotions, feelings, and responses)；to begin moving, \"As the thunder started the sleeping children began to stir\"；stimulate sexually", "pos": "vt.", "register": null, "zh": "唤醒, 鼓励, 引起；醒来"}]}, {"audio": null, "difficulty": {"bnc_rank": 1324, "collins_star": 4, "frq_rank": 2216, "oxford_core": true}, "headword": "arrange", "id": "en-arrange", "inflections": {"past": "arranged", "past_participle": "arranged", "present_participle": "arranging", "third_person_singular": "arranges"}, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "əˈreindʒ", "raw": "ә'reindʒ", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "arrange"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "put into a proper or systematic order；make arrangements for；adapt for performance in a different way；arrange thoughts, ideas, temporal events", "pos": "v.", "register": "comp", "zh": "安排, 排列, 达成协议；重排"}]}, {"audio": null, "difficulty": {"bnc_rank": 1092, "collins_star": 3, "frq_rank": 2357, "oxford_core": true}, "headword": "arrangement", "id": "en-arrangement", "inflections": {"plural": "arrangements"}, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "əˈreindʒmənt", "raw": "ә'reindʒmәnt", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "arrangement"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "an orderly grouping (of things or persons) considered as a unit; the result of arranging；an organized structure for arranging or classifying；the act of arranging and adapting a piece of music", "pos": "n.", "register": "comp", "zh": "排列, 整齐, 安排；排列"}]}, {"audio": null, "difficulty": {"bnc_rank": 2134, "collins_star": 4, "frq_rank": 2140, "oxford_core": true}, "headword": "arrest", "id": "en-arrest", "inflections": {"past": "arrested", "past_participle": "arrested", "plural": "arrests", "present_participle": "arresting", "third_person_singular": "arrests"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "əˈrest", "raw": "ә'rest", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "arrest"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "the state of inactivity following an interruption", "pos": "n.", "register": null, "zh": "逮捕, 监禁"}, {"en": null, "pos": "vt.", "register": null, "zh": "拘捕, 抑制, 吸引, 阻止"}]}, {"audio": null, "difficulty": {"bnc_rank": 2281, "collins_star": 3, "frq_rank": 3194, "oxford_core": true}, "headword": "arrival", "id": "en-arrival", "inflections": {"plural": "arrivals"}, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "əˈraivl", "raw": "ә'raivl", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "arrival"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "accomplishment of an objective；the act of arriving at a certain place；someone who arrives (or has arrived)", "pos": "n.", "register": "econ", "zh": "到达, 抵达, 到达者；到达, 到达物"}]}, {"audio": null, "difficulty": {"bnc_rank": 4127, "collins_star": 2, "frq_rank": 4832, "oxford_core": true}, "headword": "arrow", "id": "en-arrow", "inflections": {"past": "arrowed", "plural": "arrows", "present_participle": "arrowing"}, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "ˈærəu", "raw": "'ærәu", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "arrow"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "a mark to indicate a direction or relation；a projectile with a straight thin shaft and an arrowhead on one end and stabilizing vanes on the other; intended to be shot from a bow", "pos": "n.", "register": null, "zh": "箭, 箭状物, 箭头记号"}]}, {"audio": null, "difficulty": {"bnc_rank": 477, "collins_star": 5, "frq_rank": 346, "oxford_core": true}, "headword": "art", "id": "en-art", "inflections": {"plural": "arts"}, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "ɑːt", "raw": "ɑ:t", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "art"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "the products of human creativity; works of art collectively；the creation of beautiful or significant things；a superior skill that you can learn by study and practice and observation", "pos": "n.", "register": "comp", "zh": "艺术, 人文科学, 技术, 巧妙, 诡计, 美术；实际保持时间, 特许权和资源表, 平均检索时间, 平均运行时间"}]}, {"audio": null, "difficulty": {"bnc_rank": 1027, "collins_star": 4, "frq_rank": 731, "oxford_core": true}, "headword": "article", "id": "en-article", "inflections": {"past": "articled", "past_participle": "articled", "plural": "articles", "present_participle": "articling", "third_person_singular": "articles"}, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "ˈɑːtikl", "raw": "'ɑ:tikl", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "article"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "nonfictional prose forming an independent part of a publication；one of a class of artifacts；a separate section of a legal document (as a statute or contract or will)；(grammar) a determiner that may indicate the specificity of reference of a noun phrase", "pos": "n.", "register": "comp", "zh": "文章, 冠词, 物品, 物件, 条款, 契约；信件"}]}, {"audio": null, "difficulty": {"bnc_rank": 3499, "collins_star": 2, "frq_rank": 4003, "oxford_core": true}, "headword": "artificial", "id": "en-artificial", "inflections": {"plural": "artificials"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "ˌɑːtiˈfiʃəl", "raw": ".ɑ:ti'fiʃәl", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "artificial"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "contrived by art rather than nature；artificially formal；not arising from natural growth or characterized by vital processes", "pos": "a.", "register": "med", "zh": "人造的, 假的, 非原地产的；人工的, 人造的, 伟牟"}]}, {"audio": null, "difficulty": {"bnc_rank": 1218, "collins_star": 4, "frq_rank": 736, "oxford_core": true}, "headword": "artist", "id": "en-artist", "inflections": {"plural": "artists"}, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "ˈɑːtist", "raw": "'ɑ:tist", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "artist"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "a person whose creative work shows sensitivity and imagination", "pos": "n.", "register": null, "zh": "艺术家, 画家"}]}, {"audio": null, "difficulty": {"bnc_rank": 4141, "collins_star": 2, "frq_rank": 3249, "oxford_core": true}, "headword": "artistic", "id": "en-artistic", "inflections": null, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "ɑːˈtistik", "raw": "ɑ:'tistik", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "artistic"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "relating to or characteristic of art or artists；satisfying aesthetic standards and sensibilities", "pos": "a.", "register": null, "zh": "艺术的, 艺术家的, 富有艺术性的"}]}, {"audio": null, "difficulty": {"bnc_rank": 7963, "collins_star": 1, "frq_rank": 10907, "oxford_core": null}, "headword": "ascribe", "id": "en-ascribe", "inflections": {"past": "ascribed", "past_participle": "ascribed", "plural": "ascribes", "present_participle": "ascribing", "third_person_singular": "ascribes"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "əˈskraib", "raw": "ә'skraib", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "ascribe"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": null, "pos": "vt.", "register": "law", "zh": "归因于, 归咎于；归咎于"}, {"en": "v attribute or credit to", "pos": "n.", "register": null, "zh": null}]}, {"audio": null, "difficulty": {"bnc_rank": 4713, "collins_star": 2, "frq_rank": 4577, "oxford_core": null}, "headword": "ash", "id": "en-ash", "inflections": {"plural": "ashes"}, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "æʃ", "raw": "æʃ", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "ash"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "the residue that remains when something is burned；any of various deciduous pinnate-leaved ornamental or timber trees of the genus Fraxinus；strong elastic wood of any of various ash trees; used for furniture and tool handles and sporting goods such as baseball bats", "pos": "n.", "register": "chem", "zh": "灰, 灰烬；灰分"}, {"en": "convert into ashes", "pos": "v.", "register": null, "zh": null}]}, {"audio": null, "difficulty": {"bnc_rank": 5292, "collins_star": 2, "frq_rank": 5651, "oxford_core": true}, "headword": "ashamed", "id": "en-ashamed", "inflections": null, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "əˈʃeimd", "raw": "ә'ʃeimd", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "ashamed"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "feeling shame or guilt or embarrassment or remorse", "pos": "a.", "register": null, "zh": "惭愧的, 羞耻的"}]}, {"audio": null, "difficulty": {"bnc_rank": 2376, "collins_star": 3, "frq_rank": 1878, "oxford_core": true}, "headword": "aside", "id": "en-aside", "inflections": {"plural": "asides"}, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "əˈsaid", "raw": "ә'said", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "aside"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "a line spoken by an actor to the audience but not intended for others on the stage", "pos": "n.", "register": null, "zh": "小声说的话, 旁白"}, {"en": "on or to one side；out of the way (especially away from one's thoughts)；placed or kept separate and distinct as for a purpose", "pos": "ad.", "register": null, "zh": "在一边, 离开, 另外"}]}, {"audio": null, "difficulty": {"bnc_rank": 3043, "collins_star": 2, "frq_rank": 3081, "oxford_core": true}, "headword": "asleep", "id": "en-asleep", "inflections": null, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "əˈsliːp", "raw": "ә'sli:p", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "asleep"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "in a state of sleep；lacking sensation；dead", "pos": "a.", "register": null, "zh": "睡着的, 长眠的, 麻木的"}, {"en": "into a sleeping state", "pos": "ad.", "register": null, "zh": "熟睡地"}]}, {"audio": null, "difficulty": {"bnc_rank": 862, "collins_star": 4, "frq_rank": 1357, "oxford_core": true}, "headword": "aspect", "id": "en-aspect", "inflections": {"plural": "aspects"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "ˈæspekt", "raw": "'æspekt", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "aspect"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "a distinct feature or element in a problem；a characteristic to be considered；the beginning or duration or completion or repetition of the action of a verb", "pos": "n.", "register": "med", "zh": "外观, 方面, 面貌, 方向；方面, 局面; 外观"}]}, {"audio": null, "difficulty": {"bnc_rank": 3928, "collins_star": 2, "frq_rank": 3557, "oxford_core": null}, "headword": "assemble", "id": "en-assemble", "inflections": {"past": "assembled", "past_participle": "assembled", "present_participle": "assembling", "third_person_singular": "assembles"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "əˈsembl", "raw": "ә'sembl", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "assemble"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "create by putting components or members together；get people together", "pos": "vt.", "register": "comp", "zh": "集合, 收集, 装配；集合；汇编"}]}, {"audio": null, "difficulty": {"bnc_rank": 1596, "collins_star": 3, "frq_rank": 3965, "oxford_core": null}, "headword": "assembly", "id": "en-assembly", "inflections": {"plural": "assemblies"}, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "əˈsembli", "raw": "ә'sembli", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "assembly"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "a group of machine parts that fit together to form a self-contained unit；a group of persons who are gathered together for a common purpose；a unit consisting of components that have been fitted together；the social act of assembling", "pos": "n.", "register": "chem", "zh": "与会者, 集会, 装配, 组件；装配"}]}, {"audio": null, "difficulty": {"bnc_rank": 1488, "collins_star": 4, "frq_rank": 2042, "oxford_core": null}, "headword": "assess", "id": "en-assess", "inflections": {"past": "assessed", "past_participle": "assessed", "present_participle": "assessing", "third_person_singular": "assesses"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "əˈses", "raw": "ә'ses", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "assess"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "charge (a person or a property) with a payment, such as a tax or a fine；estimate the value of (property) for taxation", "pos": "vt.", "register": "econ", "zh": "估定, 对...征税, 评定；估计, 估价, 确定(税款罚款等)的金额"}]}, {"audio": null, "difficulty": {"bnc_rank": 3876, "collins_star": 2, "frq_rank": 2611, "oxford_core": null}, "headword": "assign", "id": "en-assign", "inflections": {"past": "assigned", "past_participle": "assigned", "present_participle": "assigning", "third_person_singular": "assigns"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "əˈsain", "raw": "ә'sain", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "assign"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "give out；select something or someone for a specific purpose；transfer one's right to；decide as to where something belongs in a scheme", "pos": "vt.", "register": "comp", "zh": "分配, 指派, 赋值；赋值"}]}, {"audio": null, "difficulty": {"bnc_rank": 3817, "collins_star": 2, "frq_rank": 3128, "oxford_core": null}, "headword": "assignment", "id": "en-assignment", "inflections": {"plural": "assignments"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "əˈsainmənt", "raw": "ә'sainmәnt", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "assignment"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "a duty that you are assigned to perform (especially in the armed forces)；the instrument by which a claim or right or interest or property is transferred from one person to another；the act of distributing something to designated places or persons；an undertaking that you have been assigned to do (as by an instructor)", "pos": "n.", "register": "comp", "zh": "分配, 功课, 任务, 转让, 归因, 陈述；赋值"}]}, {"audio": null, "difficulty": {"bnc_rank": 2162, "collins_star": 3, "frq_rank": 2475, "oxford_core": true}, "headword": "assist", "id": "en-assist", "inflections": {"past": "assisted", "past_participle": "assisted", "present_participle": "assisting", "third_person_singular": "assists"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "əˈsist", "raw": "ә'sist", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "assist"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "(sports) the act of enabling another player to make a good play", "pos": "n.", "register": null, "zh": "帮助, 协助"}, {"en": "act as an assistant in a subordinate or supportive function", "pos": "vt.", "register": null, "zh": "帮助, 促进；协助, 参加"}]}, {"audio": null, "difficulty": {"bnc_rank": 2875, "collins_star": 3, "frq_rank": 2706, "oxford_core": true}, "headword": "assistant", "id": "en-assistant", "inflections": {"plural": "assistants"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "əˈsistənt", "raw": "ә'sistәnt", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "assistant"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "a person who contributes to the fulfillment of a need or furtherance of an effort or purpose", "pos": "n.", "register": null, "zh": "助手, 助理, 助教"}, {"en": null, "pos": "a.", "register": null, "zh": "有帮助的, 辅助的, 助理的"}]}, {"audio": null, "difficulty": {"bnc_rank": 1216, "collins_star": 3, "frq_rank": 1354, "oxford_core": true}, "headword": "associate", "id": "en-associate", "inflections": {"past": "associated", "past_participle": "associated", "plural": "associates", "present_participle": "associating", "third_person_singular": "associates"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "əˈsəuʃieit", "raw": "ә'sәuʃieit", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "associate"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "a person who joins with others in some activity or endeavor；a person with subordinate membership in a society, institution, or commercial enterprise；any event that usually accompanies or is closely connected with another", "pos": "n.", "register": null, "zh": "同伴, 伙伴, 关联的事物"}, {"en": "make a logical or causal connection", "pos": "vt.", "register": "comp", "zh": "使联合, 使发生联系；交往；关联"}]}, {"audio": null, "difficulty": {"bnc_rank": 742, "collins_star": 4, "frq_rank": 1859, "oxford_core": true}, "headword": "association", "id": "en-association", "inflections": {"plural": "associations"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "əˌsəuʃəˈeiʃən", "raw": "ә.sәuʃә'eiʃәn", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "association"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "a formal organization of people or groups of people；the act of consorting with or joining with others；the state of being connected together as in memory or imagination；the process of bringing ideas or events together in memory or imagination", "pos": "n.", "register": "comp", "zh": "协会；关联"}]}, {"audio": null, "difficulty": {"bnc_rank": 886, "collins_star": 4, "frq_rank": 1091, "oxford_core": true}, "headword": "assume", "id": "en-assume", "inflections": {"past": "assumed", "past_participle": "assumed", "present_participle": "assuming", "third_person_singular": "assumes"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "əˈsjuːm", "raw": "ә'sju:m", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "assume"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "take to be the case or to be true; accept without verification or proof；take on titles, offices, duties, responsibilities；take on a certain form, attribute, or aspect；occupy or take on", "pos": "vt.", "register": null, "zh": "假定, 承担, 呈现；装腔作势, 僭越"}]}, {"audio": null, "difficulty": {"bnc_rank": 1693, "collins_star": 3, "frq_rank": 2606, "oxford_core": null}, "headword": "assumption", "id": "en-assumption", "inflections": {"plural": "assumptions"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "əˈsʌmpʃən", "raw": "ә'sʌmpʃәn", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "assumption"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "a hypothesis that is taken for granted；the act of taking possession of or power over something；celebration in the Roman Catholic Church of the Virgin Mary's being taken up into heaven when her earthly life ended; corresponds to the Dormition in the Eastern Orthodox Church；(Christianity) the taking up of the body and soul of the Virgin Mary when her earthly life had ended", "pos": "n.", "register": "econ", "zh": "假定, 自负, 担任, 假装；假定, 承担"}]}, {"audio": null, "difficulty": {"bnc_rank": 2640, "collins_star": 2, "frq_rank": 2571, "oxford_core": true}, "headword": "assure", "id": "en-assure", "inflections": {"past": "assured", "past_participle": "assured", "present_participle": "assuring", "third_person_singular": "assures"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "əˈʃuə", "raw": "ә'ʃuә", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "assure"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "inform positively and with certainty and confidence；assure somebody of the truth of something with the intention of giving the listener confidence", "pos": "vt.", "register": "law", "zh": "保证, 使确信, 弄清楚, 担保；确信, 保证, 保障"}]}, {"audio": null, "difficulty": {"bnc_rank": 18564, "collins_star": 1, "frq_rank": 12542, "oxford_core": null}, "headword": "astonish", "id": "en-astonish", "inflections": {"past": "astonished", "past_participle": "astonished", "present_participle": "astonishing", "third_person_singular": "astonishes"}, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "əˈstɒniʃ", "raw": "ә'stɒniʃ", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "astonish"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": null, "pos": "vt.", "register": null, "zh": "使惊讶"}, {"en": "v affect with wonder", "pos": "n.", "register": null, "zh": null}]}, {"audio": null, "difficulty": {"bnc_rank": 16330, "collins_star": 1, "frq_rank": 5656, "oxford_core": null}, "headword": "astronaut", "id": "en-astronaut", "inflections": {"plural": "astronauts", "third_person_singular": "astronauts"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "ˈæstrənɒːt", "raw": "'æstrәnɒ:t", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "astronaut"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "a person trained to travel in a spacecraft", "pos": "n.", "register": "law", "zh": "太空旅行者, 宇航员；美国太空人"}]}, {"audio": null, "difficulty": {"bnc_rank": 6584, "collins_star": 3, "frq_rank": 1600, "oxford_core": null}, "headword": "athlete", "id": "en-athlete", "inflections": {"plural": "athletes"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "ˈæθliːt", "raw": "'æθli:t", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "athlete"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "a person trained to compete in sports", "pos": "n.", "register": "med", "zh": "运动员, 运动选手；运动员"}]}, {"audio": null, "difficulty": {"bnc_rank": 3289, "collins_star": null, "frq_rank": null, "oxford_core": null}, "headword": "Atlantic", "id": "en-atlantic", "inflections": null, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "ətˈlæntik", "raw": "әt'læntik", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "Atlantic"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "the 2nd largest ocean; separates North and South America on the west from Europe and Africa on the east", "pos": "n.", "register": null, "zh": "大西洋"}, {"en": "relating to or bordering the Atlantic Ocean", "pos": "a.", "register": null, "zh": "大西洋的"}]}, {"audio": null, "difficulty": {"bnc_rank": 1855, "collins_star": 3, "frq_rank": 2217, "oxford_core": true}, "headword": "atmosphere", "id": "en-atmosphere", "inflections": {"plural": "atmospheres"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "ˈætməsfiə", "raw": "'ætmәsfiә", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "atmosphere"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "a particular environment or surrounding influence；the mass of air surrounding the Earth；the weather or climate at some place；the envelope of gases surrounding any celestial body", "pos": "n.", "register": "med", "zh": "大气, 空气, 气氛；大气; 大气压"}]}, {"audio": null, "difficulty": {"bnc_rank": 8042, "collins_star": 1, "frq_rank": 6847, "oxford_core": null}, "headword": "atmospheric", "id": "en-atmospheric", "inflections": {"plural": "atmospherics"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "ætməsˈferik", "raw": "ætmәs'ferik", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "atmospheric"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "relating to or located in the atmosphere", "pos": "a.", "register": "med", "zh": "大气的；大气的; 大气压的"}]}, {"audio": null, "difficulty": {"bnc_rank": 4241, "collins_star": 2, "frq_rank": 5184, "oxford_core": true}, "headword": "atom", "id": "en-atom", "inflections": {"plural": "atoms"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "ˈætəm", "raw": "'ætәm", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "atom"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "(physics and chemistry) the smallest component of an element having the chemical properties of the element；(nontechnical usage) a tiny piece of anything", "pos": "n.", "register": "comp", "zh": "原子, 核能, 微粒, 微量；原子"}]}, {"audio": null, "difficulty": {"bnc_rank": 5441, "collins_star": 2, "frq_rank": 5438, "oxford_core": null}, "headword": "atomic", "id": "en-atomic", "inflections": {"plural": "atomics"}, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "əˈtɒmik", "raw": "ә'tɒmik", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "atomic"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "of or relating to or comprising atoms；immeasurably small", "pos": "a.", "register": "med", "zh": "原子的, 原子能的；原子的"}]}, {"audio": null, "difficulty": {"bnc_rank": 1849, "collins_star": 3, "frq_rank": 2320, "oxford_core": true}, "headword": "attach", "id": "en-attach", "inflections": {"past": "attached", "past_participle": "attached", "present_participle": "attaching", "third_person_singular": "attaches"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "əˈtætʃ", "raw": "ә'tætʃ", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "attach"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "cause to be attached；be attached; be in contact with；become attached", "pos": "vt.", "register": "comp", "zh": "附上, 使依附, 使附属, 使喜爱, 系, 缚；附属, 归属, 联系在一起；挂接服务器命令, 关联, 挂接, 附加"}]}, {"audio": null, "difficulty": {"bnc_rank": 913, "collins_star": 5, "frq_rank": 791, "oxford_core": true}, "headword": "attack", "id": "en-attack", "inflections": {"past": "attacked", "past_participle": "attacked", "plural": "attacks", "present_participle": "attacking", "third_person_singular": "attacks"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "əˈtæk", "raw": "ә'tæk", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "attack"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "(military) an offensive against an enemy (using weapons)；an offensive move in a sport or game；the act of attacking；a decisive manner of beginning a musical tone or phrase", "pos": "n.", "register": null, "zh": "攻击, 抨击"}, {"en": null, "pos": "vt.", "register": null, "zh": "攻击, 抨击, 动手干；攻击"}]}, {"audio": null, "difficulty": {"bnc_rank": 5042, "collins_star": 1, "frq_rank": 5323, "oxford_core": null}, "headword": "attain", "id": "en-attain", "inflections": {"past": "attained", "past_participle": "attained", "present_participle": "attaining", "third_person_singular": "attains"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "əˈtein", "raw": "ә'tein", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "attain"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": null, "pos": "vt.", "register": null, "zh": "达到, 获得；达到"}, {"en": "v to gain with effort；v reach a point in time, or a certain state or level；v find unexpectedly；v reach a destination, either real or abstract", "pos": "n.", "register": null, "zh": null}]}, {"audio": null, "difficulty": {"bnc_rank": 740, "collins_star": 5, "frq_rank": 1227, "oxford_core": true}, "headword": "attempt", "id": "en-attempt", "inflections": {"past": "attempted", "past_participle": "attempted", "plural": "attempts", "present_participle": "attempting", "third_person_singular": "attempts"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "əˈtempt", "raw": "ә'tempt", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "attempt"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "earnest and conscientious activity intended to do or accomplish something", "pos": "n.", "register": null, "zh": "尝试, 企图"}, {"en": null, "pos": "vt.", "register": null, "zh": "尝试, 企图"}]}, {"audio": null, "difficulty": {"bnc_rank": 1100, "collins_star": 4, "frq_rank": 1168, "oxford_core": true}, "headword": "attend", "id": "en-attend", "inflections": {"past": "attended", "past_participle": "attended", "present_participle": "attending", "third_person_singular": "attends"}, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "əˈtend", "raw": "ә'tend", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "attend"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "be present at (meetings, church services, university), etc.；take charge of or deal with；to accompany as a circumstance or follow as a result；give heed (to)", "pos": "vt.", "register": null, "zh": "参加, 照料, 伴随；专心于, 照顾, 服侍, 出席"}]}, {"audio": null, "difficulty": {"bnc_rank": 714, "collins_star": 4, "frq_rank": 591, "oxford_core": true}, "headword": "attention", "id": "en-attention", "inflections": {"plural": "attentions"}, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "əˈtenʃən", "raw": "ә'tenʃәn", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "attention"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "the process whereby a person concentrates on some features of the environment to the (relative) exclusion of others；a general interest that leads people to want to know more；a courteous act indicating affection；the faculty or power of mental concentration", "pos": "n.", "register": "comp", "zh": "注意, 注意力；引起注意信号"}]}, {"audio": null, "difficulty": {"bnc_rank": 11800, "collins_star": 1, "frq_rank": 9473, "oxford_core": null}, "headword": "attentive", "id": "en-attentive", "inflections": null, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "əˈtentiv", "raw": "ә'tentiv", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "attentive"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "(often followed by `to') giving care or attention", "pos": "a.", "register": null, "zh": "注意的, 留心的"}]}, {"audio": null, "difficulty": {"bnc_rank": 920, "collins_star": 4, "frq_rank": 1155, "oxford_core": true}, "headword": "attitude", "id": "en-attitude", "inflections": {"plural": "attitudes"}, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "ˈætitjuːd", "raw": "'ætitju:d", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "attitude"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "a complex mental state involving beliefs and feelings and values and dispositions to act in certain ways；a theatrical pose created for effect；position of aircraft or spacecraft relative to a frame of reference (the horizon or direction of motion)", "pos": "n.", "register": "med", "zh": "态度, 看法, 姿势；体态, 姿势, 态度"}]}, {"audio": null, "difficulty": {"bnc_rank": 1477, "collins_star": 4, "frq_rank": 1867, "oxford_core": true}, "headword": "attract", "id": "en-attract", "inflections": {"past": "attracted", "past_participle": "attracted", "present_participle": "attracting", "third_person_singular": "attracts"}, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "əˈtrækt", "raw": "ә'trækt", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "attract"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "direct toward itself or oneself by means of some psychological power or physical attributes；be attractive to；exert a force on (a body) causing it to approach or prevent it from moving away", "pos": "vt.", "register": null, "zh": "吸引, 诱惑；有吸引力"}]}, {"audio": null, "difficulty": {"bnc_rank": 3108, "collins_star": 2, "frq_rank": 3800, "oxford_core": true}, "headword": "attraction", "id": "en-attraction", "inflections": {"plural": "attractions"}, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "əˈtrækʃən", "raw": "ә'trækʃәn", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "attraction"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "the force by which one object attracts another；an entertainment that is offered to the public；the quality of arousing interest; being attractive or something that attracts；a characteristic that provides pleasure and attracts", "pos": "n.", "register": "med", "zh": "吸引, 吸引人的事物, 吸引力；吸引"}]}, {"audio": null, "difficulty": {"bnc_rank": 1781, "collins_star": 3, "frq_rank": 2811, "oxford_core": true}, "headword": "attractive", "id": "en-attractive", "inflections": null, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "əˈtræktiv", "raw": "ә'træktiv", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "attractive"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "pleasing to the eye or mind especially through beauty or charm；having power to arouse interest；having the properties of a magnet; the ability to draw or pull;", "pos": "a.", "register": "law", "zh": "吸引人的, 有魅力的；有吸引力的, 有迷惑力的"}]}, {"audio": null, "difficulty": {"bnc_rank": 3247, "collins_star": 2, "frq_rank": 3346, "oxford_core": null}, "headword": "attribute", "id": "en-attribute", "inflections": {"past": "attributed", "past_participle": "attributed", "plural": "attributes", "present_participle": "attributing", "third_person_singular": "attributes"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "əˈtribjuːt", "raw": "ә'tribju:t", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "attribute"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "an abstraction belonging to or characteristic of an entity", "pos": "n.", "register": null, "zh": "属性, 标志, 定语"}, {"en": null, "pos": "vt.", "register": "comp", "zh": "把...归于, 认为...属于；属性"}]}, {"audio": null, "difficulty": {"bnc_rank": 1463, "collins_star": 4, "frq_rank": 1074, "oxford_core": true}, "headword": "audience", "id": "en-audience", "inflections": {"plural": "audiences"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "ˈɒːdiəns", "raw": "'ɒ:diәns", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "audience"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "a gathering of spectators or listeners at a (usually public) performance；the part of the general public interested in a source of information or entertainment", "pos": "n.", "register": "law", "zh": "听众, 观众, 读者；听讼, 观众, 听众"}]}, {"audio": null, "difficulty": {"bnc_rank": 8088, "collins_star": 2, "frq_rank": 5975, "oxford_core": null}, "headword": "audio", "id": "en-audio", "inflections": {"plural": "audios"}, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "ˈɒːdiou", "raw": "'ɒ:diou", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "audio"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": null, "pos": "a.", "register": "电", "zh": "音频的, 声音的；声频"}, {"en": "the audible part of a transmitted signal；an audible acoustic wave frequency；the sound elements of television", "pos": "n.", "register": null, "zh": null}]}, {"audio": null, "difficulty": {"bnc_rank": 21545, "collins_star": 1, "frq_rank": 15916, "oxford_core": null}, "headword": "aural", "id": "en-aural", "inflections": null, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "ˈɒːrəl", "raw": "'ɒ:rәl", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "aural"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "of or pertaining to hearing or the ear；relating to or characterized by an aura", "pos": "a.", "register": "med", "zh": "耳的, 听觉的, 气氛的, 气味的, 光环的；耳的; 先兆的"}]}, {"audio": null, "difficulty": {"bnc_rank": 1382, "collins_star": 4, "frq_rank": 685, "oxford_core": true}, "headword": "author", "id": "en-author", "inflections": {"past": "authored", "past_participle": "authored", "plural": "authors", "present_participle": "authoring", "third_person_singular": "authors"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "ˈɒːθə", "raw": "'ɒ:θә", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "author"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": null, "pos": "n.", "register": "law", "zh": "作家, 作家的著作, 创始人；作者, 著作人, 本人"}, {"en": "be the author of", "pos": "v.", "register": null, "zh": null}]}, {"audio": null, "difficulty": {"bnc_rank": 285, "collins_star": 5, "frq_rank": 832, "oxford_core": true}, "headword": "authority", "id": "en-authority", "inflections": {"plural": "authorities"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "ɒːˈθɒriti", "raw": "ɒ:'θɒriti", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "authority"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "the power or right to give orders or make decisions；(usually plural) persons who exercise (administrative) control over others；an expert whose views are taken as definitive；official permission or approval", "pos": "n.", "register": "econ", "zh": "权力, 当权者, 当局, 权威, 专家；代理权, 授权, 权威"}]}, {"audio": null, "difficulty": {"bnc_rank": 11945, "collins_star": 3, "frq_rank": 3134, "oxford_core": null}, "headword": "auto", "id": "en-auto", "inflections": {"plural": "autos"}, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "ˈɒːtəu", "raw": "'ɒ:tәu", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "auto"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": null, "pos": "n.", "register": null, "zh": "汽车；pref. 表示\"自己\"、\"本身\", 表示\"自己的\", 表示\"自动的\""}, {"en": "n a motor vehicle with four wheels; usually propelled by an internal combustion engine", "pos": "n.", "register": null, "zh": null}]}, {"audio": null, "difficulty": {"bnc_rank": 8624, "collins_star": 2, "frq_rank": 7011, "oxford_core": null}, "headword": "autobiography", "id": "en-autobiography", "inflections": {"plural": "autobiographies"}, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "ˌɒːtəubaiˈɒgrəfi", "raw": ".ɒ:tәubai'ɒgrәfi", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "autobiography"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "a biography of yourself", "pos": "n.", "register": null, "zh": "自传"}]}, {"audio": null, "difficulty": {"bnc_rank": 3184, "collins_star": 3, "frq_rank": 4045, "oxford_core": true}, "headword": "automatic", "id": "en-automatic", "inflections": {"plural": "automatics"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "ˌɒːtəˈmætik", "raw": ".ɒ:tә'mætik", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "automatic"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": null, "pos": "n.", "register": null, "zh": "自动手枪, 自动机械"}, {"en": "operating with minimal human intervention; independent of external control；resembling the unthinking functioning of a machine；without volition or conscious control", "pos": "a.", "register": null, "zh": "自动的, 机械的, 必然的, 无意识的"}]}, {"audio": null, "difficulty": {"bnc_rank": 2815, "collins_star": null, "frq_rank": 3946, "oxford_core": true}, "headword": "automatically", "id": "en-automatically", "inflections": null, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "ˌɒːtəˈmætikli", "raw": ".ɒ:tә'mætikli", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "automatically"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "in a reflex manner", "pos": "ad.", "register": null, "zh": "自动地, 机械地"}]}, {"audio": null, "difficulty": {"bnc_rank": 10701, "collins_star": null, "frq_rank": 13580, "oxford_core": null}, "headword": "automation", "id": "en-automation", "inflections": {"plural": "automations"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "ˌɒːtəˈmeiʃən", "raw": ".ɒ:tә'meiʃәn", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "automation"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "the act of implementing the control of equipment with advanced technology; usually involving electronic hardware；the condition of being automatically operated or controlled；equipment used to achieve automatic control or operation", "pos": "n.", "register": "comp", "zh": "自动化, 自动操作；自动学; 自动化"}]}, {"audio": null, "difficulty": {"bnc_rank": 11452, "collins_star": 2, "frq_rank": 4005, "oxford_core": null}, "headword": "automobile", "id": "en-automobile", "inflections": {"plural": "automobiles"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "ˈɒːtəməbiːl", "raw": "'ɒ:tәmәbi:l", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "automobile"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": null, "pos": "n.", "register": "机", "zh": "汽车；汽车"}, {"en": "travel in an automobile", "pos": "v.", "register": null, "zh": null}]}, {"audio": null, "difficulty": {"bnc_rank": 14335, "collins_star": 1, "frq_rank": 13990, "oxford_core": null}, "headword": "auxiliary", "id": "en-auxiliary", "inflections": {"plural": "auxiliaries"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "ɒːgˈziljəri", "raw": "ɒ:g'ziljәri", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "auxiliary"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": null, "pos": "n.", "register": null, "zh": "辅助者, 辅助物, 附属机构, 助动词"}, {"en": "functioning in a supporting capacity", "pos": "a.", "register": null, "zh": "辅助的, 备用的"}]}, {"audio": null, "difficulty": {"bnc_rank": 334, "collins_star": 5, "frq_rank": 622, "oxford_core": true}, "headword": "available", "id": "en-available", "inflections": null, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "əˈveiləbl", "raw": "ә'veilәbl", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "available"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "obtainable or accessible and ready for use or service；not busy; not otherwise committed；convenient for use or disposal", "pos": "a.", "register": "med", "zh": "可利用的, 可获得的, 有效的；有效的, 可得的"}]}, {"audio": null, "difficulty": {"bnc_rank": 3634, "collins_star": 2, "frq_rank": 5320, "oxford_core": null}, "headword": "avenue", "id": "en-avenue", "inflections": {"plural": "avenues"}, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "ˈævənjuː", "raw": "'ævәnju:", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "avenue"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "a line of approach；a wide street or thoroughfare", "pos": "n.", "register": null, "zh": "大街, 途径, 林荫路"}]}, {"audio": null, "difficulty": {"bnc_rank": 1527, "collins_star": 4, "frq_rank": 1299, "oxford_core": true}, "headword": "average", "id": "en-average", "inflections": {"past": "averaged", "past_participle": "averaged", "plural": "averages", "present_participle": "averaging", "third_person_singular": "averages"}, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "ˈævəridʒ", "raw": "'ævәridʒ", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "average"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "a statistic describing the location of a distribution；(sports) the ratio of successful performances to opportunities；an intermediate scale value regarded as normal or usual", "pos": "n.", "register": null, "zh": "平均, 平均数, 一般水平, 海损"}, {"en": null, "pos": "a.", "register": null, "zh": "平均的, 中等的, 平常的"}, {"en": "amount to or come to an average, without loss or gain", "pos": "vt.", "register": null, "zh": "算出...平均数, 平均做, 均分, 使平衡；平均为, 呈中间色"}]}, {"audio": null, "difficulty": {"bnc_rank": 5895, "collins_star": 2, "frq_rank": 7923, "oxford_core": null}, "headword": "aviation", "id": "en-aviation", "inflections": null, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "ˌeiviˈeiʃən", "raw": ".eivi'eiʃәn", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "aviation"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "the aggregation of a country's military aircraft；the operation of aircraft to provide transportation；the art of operating aircraft", "pos": "n.", "register": "law", "zh": "航空, 航空学, 飞行术；航空, 飞行, 飞行术"}]}, {"audio": null, "difficulty": {"bnc_rank": 835, "collins_star": 4, "frq_rank": 908, "oxford_core": true}, "headword": "avoid", "id": "en-avoid", "inflections": {"past": "avoided", "past_participle": "avoided", "present_participle": "avoiding", "third_person_singular": "avoids"}, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "əˈvɒid", "raw": "ә'vɒid", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "avoid"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "stay clear from; keep away from; keep out of the way of someone or something；refrain from doing something", "pos": "vt.", "register": "law", "zh": "避免, 防止, 撤消；避免, 回避, 躲开"}]}, {"audio": null, "difficulty": {"bnc_rank": 3388, "collins_star": 3, "frq_rank": 3669, "oxford_core": null}, "headword": "await", "id": "en-await", "inflections": {"past": "awaited", "past_participle": "awaited", "present_participle": "awaiting", "third_person_singular": "awaits"}, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "əˈweit", "raw": "ә'weit", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "await"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": null, "pos": "vt.", "register": null, "zh": "等候；等待着"}, {"en": "v look forward to the probable occurrence of", "pos": "n.", "register": null, "zh": null}]}, {"audio": null, "difficulty": {"bnc_rank": 4786, "collins_star": 2, "frq_rank": 4647, "oxford_core": true}, "headword": "awake", "id": "en-awake", "inflections": {"past": "awoke", "past_participle": "awoken", "present_participle": "awaking", "third_person_singular": "awakes"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "əˈweik", "raw": "ә'weik", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "awake"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "not in a state of sleep; completely conscious", "pos": "a.", "register": null, "zh": "醒着的"}, {"en": null, "pos": "vt.", "register": null, "zh": "唤醒, 唤起, 使意识到；醒来, 被唤起, 意识到"}]}, {"audio": null, "difficulty": {"bnc_rank": 590, "collins_star": 4, "frq_rank": 2573, "oxford_core": true}, "headword": "award", "id": "en-award", "inflections": {"past": "awarded", "past_participle": "awarded", "plural": "awards", "present_participle": "awarding", "third_person_singular": "awards"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "əˈwɒːd", "raw": "ә'wɒ:d", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "award"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "a grant made by a law court；a tangible symbol signifying approval or distinction", "pos": "n.", "register": null, "zh": "奖品, 裁定, 判决"}, {"en": "give, especially as an honor or reward；give as judged due or on the basis of merit", "pos": "vt.", "register": null, "zh": "授予, 给予"}]}, {"audio": null, "difficulty": {"bnc_rank": 921, "collins_star": 4, "frq_rank": 1439, "oxford_core": true}, "headword": "aware", "id": "en-aware", "inflections": null, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "əˈwєə", "raw": "ә'wєә", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "aware"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "(sometimes followed by `of') having or showing knowledge or understanding or realization or perception", "pos": "a.", "register": null, "zh": "知道的, 有觉悟的"}]}, {"audio": null, "difficulty": {"bnc_rank": 2660, "collins_star": 3, "frq_rank": 3276, "oxford_core": true}, "headword": "awful", "id": "en-awful", "inflections": null, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "ˈɒːful", "raw": "'ɒ:ful", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "awful"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "causing fear or dread or terror", "pos": "a.", "register": null, "zh": "可怕的, 庄严的, 虔敬的"}]}, {"audio": null, "difficulty": {"bnc_rank": 10415, "collins_star": 1, "frq_rank": 8336, "oxford_core": true}, "headword": "awfully", "id": "en-awfully", "inflections": null, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "ˈɒːfuli", "raw": "'ɒ:fuli", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "awfully"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": null, "pos": "ad.", "register": null, "zh": "恶劣地, 非常地, 极端地"}, {"en": "r used as intensifiers；r of a dreadful kind；r in a terrible manner", "pos": "n.", "register": null, "zh": null}]}, {"audio": null, "difficulty": {"bnc_rank": 4097, "collins_star": 2, "frq_rank": 4992, "oxford_core": true}, "headword": "awkward", "id": "en-awkward", "inflections": null, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "ˈɒːkwəd", "raw": "'ɒ:kwәd", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "awkward"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "causing inconvenience；lacking grace or skill in manner or movement or performance；difficult to handle or manage especially because of shape；not elegant or graceful in expression", "pos": "a.", "register": null, "zh": "笨拙的, 棘手的"}]}, {"audio": null, "difficulty": {"bnc_rank": 28327, "collins_star": null, "frq_rank": 11322, "oxford_core": null}, "headword": "ax", "id": "en-ax", "inflections": {"past": "axed", "past_participle": "axed", "plural": "axes", "present_participle": "axing", "third_person_singular": "axes"}, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "æks", "raw": "æks", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "ax"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "an edge tool with a heavy bladed head mounted across a handle", "pos": "n.", "register": null, "zh": "斧头"}, {"en": "terminate", "pos": "vt.", "register": null, "zh": "用斧削或砍, 削减"}]}, {"audio": null, "difficulty": {"bnc_rank": 5787, "collins_star": 1, "frq_rank": 5598, "oxford_core": null}, "headword": "axis", "id": "en-axis", "inflections": null, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "ˈæksis", "raw": "'æksis", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "axis"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "a straight line through a body or figure that satisfies certain conditions；the main stem or central part about which plant organs or plant parts such as branches are arranged；in World War II the alliance of Germany and Italy in 1936 which later included Japan and other nations；the 2nd cervical vertebra; serves as a pivot for turning the head", "pos": "n.", "register": "comp", "zh": "轴；坐标轴"}]}, {"audio": null, "difficulty": {"bnc_rank": null, "collins_star": null, "frq_rank": null, "oxford_core": null}, "headword": "B.C.", "id": "en-b.c.", "inflections": null, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": null, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "B.C."}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "r before the Christian era; used following dates before the supposed year Christ was born", "pos": "n.", "register": null, "zh": "公元前"}]}, {"audio": null, "difficulty": {"bnc_rank": 8615, "collins_star": null, "frq_rank": 6130, "oxford_core": null}, "headword": "bachelor", "id": "en-bachelor", "inflections": {"plural": "bachelors"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "ˈbætʃələ", "raw": "'bætʃәlә", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "bachelor"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "a man who has never been married", "pos": "n.", "register": "law", "zh": "单身汉, 学士；学士, 单身汉"}, {"en": "lead a bachelor's existence", "pos": "v.", "register": null, "zh": null}]}, {"audio": null, "difficulty": {"bnc_rank": 1369, "collins_star": 3, "frq_rank": 1402, "oxford_core": true}, "headword": "background", "id": "en-background", "inflections": {"plural": "backgrounds"}, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "ˈbækgraund", "raw": "'bækgraund", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "background"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "a person's social heritage: previous experience or training；the part of a scene (or picture) that lies behind objects in the foreground；information that is essential to understanding a situation or problem；extraneous signals that can be confused with the phenomenon to be observed or measured", "pos": "n.", "register": "comp", "zh": "背景, 背景资料；背景, 后台"}]}, {"audio": null, "difficulty": {"bnc_rank": 8489, "collins_star": 2, "frq_rank": 5204, "oxford_core": true}, "headword": "backward", "id": "en-backward", "inflections": null, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "ˈbækwəd", "raw": "'bækwәd", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "backward"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": null, "pos": "ad.", "register": null, "zh": "向后地, 相反地"}, {"en": "directed or facing toward the back or rear；(used of temperament or behavior) marked by a retiring nature；retarded in intellectual development；having made less than normal progress", "pos": "a.", "register": "comp", "zh": "向后的, 相反的；倒推"}]}, {"audio": null, "difficulty": {"bnc_rank": null, "collins_star": 2, "frq_rank": 3611, "oxford_core": true}, "headword": "bacteria", "id": "en-bacteria", "inflections": null, "lang": "en", "lemma": "bacterium", "lists": ["cet4", "cet6"], "phonetic": {"ipa": "bækˈtiəriə", "raw": "bæk'tiәriә", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "bacteria"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "(microbiology) single-celled or noncellular spherical or spiral or rod-shaped organisms lacking chlorophyll that reproduce by fission; important as pathogens and for biochemical properties; taxonomy is difficult; often considered to be plants", "pos": "n.", "register": "med", "zh": "细菌；细菌, [无芽胞]杆菌"}]}, {"audio": null, "difficulty": {"bnc_rank": 2078, "collins_star": 3, "frq_rank": 3111, "oxford_core": true}, "headword": "badly", "id": "en-badly", "inflections": null, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "ˈbædli", "raw": "'bædli", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "badly"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "to a severe or serious degree；evilly or wickedly；in a disobedient or naughty way；with great intensity (`bad' is a nonstandard variant for `badly')", "pos": "ad.", "register": null, "zh": "严重地, 恶劣地, 极度地"}]}, {"audio": null, "difficulty": {"bnc_rank": 15739, "collins_star": 1, "frq_rank": 20115, "oxford_core": null}, "headword": "badminton", "id": "en-badminton", "inflections": null, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "ˈbædmintən", "raw": "'bædmintәn", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "badminton"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "a game played on a court with light long-handled rackets used to volley a shuttlecock over a net", "pos": "n.", "register": null, "zh": "羽毛球运动"}]}, {"audio": null, "difficulty": {"bnc_rank": 8801, "collins_star": 1, "frq_rank": 7286, "oxford_core": true}, "headword": "baggage", "id": "en-baggage", "inflections": {"plural": "baggages"}, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "ˈbægidʒ", "raw": "'bægidʒ", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "baggage"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "cases used to carry belongings when traveling；a worthless or immoral woman；the portable equipment and supplies of an army", "pos": "n.", "register": "econ", "zh": "行李；行李"}]}, {"audio": null, "difficulty": {"bnc_rank": 6122, "collins_star": 3, "frq_rank": 2810, "oxford_core": true}, "headword": "bake", "id": "en-bake", "inflections": {"past": "baked", "past_participle": "baked", "present_participle": "baking", "third_person_singular": "bakes"}, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "beik", "raw": "beik", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "bake"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "cook and make edible by putting in a hot oven；prepare with dry heat in an oven；be very hot, due to hot weather or exposure to the sun", "pos": "vt.", "register": null, "zh": "烘焙, 烤；烤面包"}, {"en": null, "pos": "n.", "register": null, "zh": "烘焙, 烤"}]}, {"audio": null, "difficulty": {"bnc_rank": 1176, "collins_star": 4, "frq_rank": 1631, "oxford_core": true}, "headword": "balance", "id": "en-balance", "inflections": {"past": "balanced", "past_participle": "balanced", "plural": "balances", "present_participle": "balancing", "third_person_singular": "balances"}, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "ˈbæləns", "raw": "'bælәns", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "balance"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "a state of equilibrium；equality between the totals of the credit and debit sides of an account；equality of distribution；the difference between the totals of the credit and debit sides of an account", "pos": "n.", "register": null, "zh": "平衡, 差额"}, {"en": null, "pos": "vi.", "register": null, "zh": "平衡, 相等；称, 权衡, 比较, 使平衡, 结算, 抵消"}]}, {"audio": null, "difficulty": {"bnc_rank": 5402, "collins_star": 2, "frq_rank": 5799, "oxford_core": null}, "headword": "balcony", "id": "en-balcony", "inflections": {"past": "balconied", "plural": "balconies"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "ˈbælkəni", "raw": "'bælkәni", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "balcony"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "an upper floor projecting from the rear over the main floor in an auditorium；a platform projecting from the wall of a building and surrounded by a balustrade or railing or parapet", "pos": "n.", "register": null, "zh": "阳台, 戏院楼厅"}]}, {"audio": null, "difficulty": {"bnc_rank": 5623, "collins_star": 2, "frq_rank": 4774, "oxford_core": null}, "headword": "balloon", "id": "en-balloon", "inflections": {"past": "ballooned", "past_participle": "ballooned", "plural": "balloons", "present_participle": "ballooning", "third_person_singular": "balloons"}, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "bəˈluːn", "raw": "bә'lu:n", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "balloon"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "large tough nonrigid bag filled with gas or heated air；small thin inflatable rubber bag with narrow neck", "pos": "n.", "register": null, "zh": "气球"}, {"en": "ride in a hot-air balloon；become inflated", "pos": "vt.", "register": null, "zh": "使成气球状；膨胀如气球, 激增"}]}, {"audio": null, "difficulty": {"bnc_rank": 2824, "collins_star": 4, "frq_rank": 3273, "oxford_core": true}, "headword": "ban", "id": "en-ban", "inflections": {"past": "banned", "past_participle": "banned", "plural": "bans", "present_participle": "banning", "third_person_singular": "bans"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "bæn", "raw": "bæn", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "ban"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "100 bani equal 1 leu in Moldova；100 bani equal 1 leu in Romania；an official prohibition or edict against something", "pos": "n.", "register": null, "zh": "禁令"}, {"en": "forbid the public distribution of ( a movie or a newspaper)", "pos": "vt.", "register": null, "zh": "禁止, 取缔"}]}, {"audio": null, "difficulty": {"bnc_rank": 1145, "collins_star": 4, "frq_rank": 1277, "oxford_core": true}, "headword": "band", "id": "en-band", "inflections": {"past": "banded", "past_participle": "banded", "plural": "bands", "present_participle": "banding", "third_person_singular": "bands"}, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "bænd", "raw": "bænd", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "band"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "instrumentalists not including string players；a stripe or stripes of contrasting color；an adornment consisting of a strip of a contrasting color or material；a range of frequencies between two limits", "pos": "n.", "register": null, "zh": "带子, 队, 乐队"}, {"en": null, "pos": "v.", "register": "comp", "zh": "联合, 结合；频带; 波段; 区"}]}, {"audio": null, "difficulty": {"bnc_rank": 4572, "collins_star": 2, "frq_rank": 5069, "oxford_core": null}, "headword": "bang", "id": "en-bang", "inflections": {"past": "banged", "past_participle": "banged", "plural": "bangs", "present_participle": "banging", "third_person_singular": "bangs"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "bæŋ", "raw": "bæŋ", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "bang"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "a sudden very loud noise；a border of hair that is cut short and hangs across the forehead；the swift release of a store of affective force", "pos": "n.", "register": null, "zh": "重击, 突然巨响, 刘海"}, {"en": "to produce a sharp often metallic explosive or percussive sound", "pos": "v.", "register": null, "zh": "发巨响, 重击"}, {"en": null, "pos": "ad.", "register": "comp", "zh": "砰然地, 突然巨响地, 直接地；撞击符"}]}, {"audio": null, "difficulty": {"bnc_rank": 5950, "collins_star": 2, "frq_rank": 5333, "oxford_core": null}, "headword": "banner", "id": "en-banner", "inflections": {"past": "bannered", "plural": "banners"}, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "ˈbænə", "raw": "'bænә", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "banner"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "long strip of cloth or paper used for decoration or advertising", "pos": "n.", "register": null, "zh": "旗帜"}, {"en": "unusually good; outstanding", "pos": "a.", "register": null, "zh": "显著的, 特别好的"}]}, {"audio": null, "difficulty": {"bnc_rank": 993, "collins_star": 4, "frq_rank": 991, "oxford_core": true}, "headword": "bar", "id": "en-bar", "inflections": {"past": "barred", "past_participle": "barred", "plural": "bars", "present_participle": "barring", "third_person_singular": "bars"}, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "bɑː", "raw": "bɑ:", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "bar"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "a counter where you can obtain food or drink；a rigid piece of metal or wood; usually used as a fastening or obstruction or weapon；an obstruction (usually metal) placed at the top of a goal；(meteorology) a unit of pressure equal to a million dynes per square centimeter", "pos": "n.", "register": null, "zh": "条, 棒, 酒吧, 栅, 障碍物"}, {"en": null, "pos": "vt.", "register": "comp", "zh": "禁止, 阻挡, 妨碍；棒形图"}]}, {"audio": null, "difficulty": {"bnc_rank": 12564, "collins_star": 1, "frq_rank": 9131, "oxford_core": null}, "headword": "barber", "id": "en-barber", "inflections": {"past": "barbered", "past_participle": "barbered", "plural": "barbers", "present_participle": "barbering", "third_person_singular": "barbers"}, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "ˈbɑːbə", "raw": "'bɑ:bә", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "barber"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "United States composer (1910-1981)；a hairdresser who cuts hair and shaves beards as a trade", "pos": "n.", "register": null, "zh": "理发师"}, {"en": "perform the services of a barber: cut the hair and/or beard of", "pos": "v.", "register": null, "zh": null}]}, {"audio": null, "difficulty": {"bnc_rank": 3196, "collins_star": 3, "frq_rank": 3430, "oxford_core": null}, "headword": "bare", "id": "en-bare", "inflections": {"comparative": "barer", "past": "bared", "past_participle": "bared", "present_participle": "baring", "superlative": "barest", "third_person_singular": "bares"}, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "bєə", "raw": "bєә", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "bare"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "completely unclothed；lacking in amplitude or quantity；lacking its natural or customary covering", "pos": "a.", "register": null, "zh": "赤裸的, 缺少的, 无遮蔽的, 坦率的"}, {"en": "lay bare", "pos": "vt.", "register": null, "zh": "使赤裸, 露出"}]}, {"audio": null, "difficulty": {"bnc_rank": 3192, "collins_star": 3, "frq_rank": 1973, "oxford_core": null}, "headword": "barely", "id": "en-barely", "inflections": null, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "ˈbєəli", "raw": "'bєәli", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "barely"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "only a very short time before", "pos": "ad.", "register": null, "zh": "几乎不"}]}, {"audio": null, "difficulty": {"bnc_rank": 4926, "collins_star": 3, "frq_rank": 4962, "oxford_core": true}, "headword": "bargain", "id": "en-bargain", "inflections": {"past": "bargained", "past_participle": "bargained", "plural": "bargains", "present_participle": "bargaining", "third_person_singular": "bargains"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "ˈbɑːgin", "raw": "'bɑ:gin", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "bargain"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "an agreement between parties (usually arrived at after discussion) fixing obligations of each；an advantageous purchase", "pos": "n.", "register": null, "zh": "交易, 买卖协定, 特价商品"}, {"en": "come to terms; arrive at an agreement", "pos": "v.", "register": null, "zh": "讲价, 交易"}]}, {"audio": null, "difficulty": {"bnc_rank": 6605, "collins_star": 2, "frq_rank": 5831, "oxford_core": null}, "headword": "bark", "id": "en-bark", "inflections": {"past": "barked", "past_participle": "barked", "plural": "barks", "present_participle": "barking", "third_person_singular": "barks"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "bɑːk", "raw": "bɑ:k", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "bark"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "tough protective covering of the woody stems and roots of trees and other woody plants；a noise resembling the bark of a dog；a sailing ship with 3 (or more) masts；the sound made by a dog", "pos": "n.", "register": null, "zh": "树皮, 吠声"}, {"en": null, "pos": "vi.", "register": null, "zh": "吠, 叫骂；喊出, 剥树皮"}]}, {"audio": null, "difficulty": {"bnc_rank": 4202, "collins_star": 2, "frq_rank": 4108, "oxford_core": null}, "headword": "barn", "id": "en-barn", "inflections": {"plural": "barns"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "bɑːn", "raw": "bɑ:n", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "barn"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "an outlying farm building for storing grain or animal feed and housing farm animals；(physics) a unit of nuclear cross section; the effective circular area that one particle presents to another as a target for an encounter", "pos": "n.", "register": "chem", "zh": "谷仓；靶(恩)(核反应截面单位)"}]}, {"audio": null, "difficulty": {"bnc_rank": 4469, "collins_star": 3, "frq_rank": 3084, "oxford_core": null}, "headword": "barrel", "id": "en-barrel", "inflections": {"past": "barrelled", "past_participle": "barrelled", "plural": "barrels", "present_participle": "barrelling", "third_person_singular": "barrels"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "ˈbærəl", "raw": "'bærәl", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "barrel"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "a tube through which a bullet travels when a gun is fired；a cylindrical container that holds liquids；a bulging cylindrical shape; hollow with flat ends；the quantity that a barrel (of any size) will hold", "pos": "n.", "register": null, "zh": "桶"}, {"en": null, "pos": "vt.", "register": null, "zh": "装入桶内"}]}, {"audio": null, "difficulty": {"bnc_rank": 2629, "collins_star": 3, "frq_rank": 2609, "oxford_core": true}, "headword": "barrier", "id": "en-barrier", "inflections": {"plural": "barriers"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "ˈbæriə", "raw": "'bæriә", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "barrier"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "a structure or object that impedes free movement；any condition that makes it difficult to make progress or to achieve an objective；anything serving to maintain separation by obstructing vision or access", "pos": "n.", "register": "chem", "zh": "障碍, 栅栏；势垒; 阻片; 阻挡层"}]}, {"audio": null, "difficulty": {"bnc_rank": 514, "collins_star": 5, "frq_rank": 536, "oxford_core": true}, "headword": "base", "id": "en-base", "inflections": {"comparative": "baser", "past": "based", "past_participle": "based", "present_participle": "basing", "third_person_singular": "bases"}, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "beis", "raw": "beis", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "base"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "installation from which a military force initiates operations；a place that the runner must touch before scoring；the bottom or lowest part；(anatomy) the part of an organ nearest its point of attachment", "pos": "n.", "register": null, "zh": "底部, 垒, 基础, 基地"}, {"en": null, "pos": "vt.", "register": null, "zh": "以...作基础"}, {"en": null, "pos": "a.", "register": "comp", "zh": "卑鄙的, 低劣的；基准"}]}, {"audio": null, "difficulty": {"bnc_rank": 10008, "collins_star": 3, "frq_rank": 1373, "oxford_core": null}, "headword": "baseball", "id": "en-baseball", "inflections": null, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "ˈbeisbɒːl", "raw": "'beisbɒ:l", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "baseball"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "a ball game played with a bat and ball between two teams of nine players; teams take turns at bat trying to score runs；a ball used in playing baseball", "pos": "n.", "register": "comp", "zh": "棒球；棒球系统"}]}, {"audio": null, "difficulty": {"bnc_rank": 911, "collins_star": 4, "frq_rank": 1144, "oxford_core": true}, "headword": "basic", "id": "en-basic", "inflections": {"plural": "basics"}, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "ˈbeisik", "raw": "'beisik", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "basic"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "a popular programming language that is relatively easy to learn; an acronym for beginner's all-purpose symbolic instruction code; no longer in general use；(usually plural) a necessary commodity for which demand is constant", "pos": "n.", "register": null, "zh": "基本原理, 要素, 基本规律"}, {"en": "pertaining to or constituting a base or basis；reduced to the simplest and most significant form possible without loss of generality", "pos": "a.", "register": null, "zh": "基本的, 碱性的；(计算机)BASIC语言"}]}, {"audio": null, "difficulty": {"bnc_rank": 2647, "collins_star": 3, "frq_rank": 1691, "oxford_core": true}, "headword": "basically", "id": "en-basically", "inflections": null, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "ˈbeisikli", "raw": "'beisikli", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "basically"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "in essence; at bottom or by one's (or its) very nature", "pos": "ad.", "register": null, "zh": "基本上, 主要地"}]}, {"audio": null, "difficulty": {"bnc_rank": 4357, "collins_star": 2, "frq_rank": 6174, "oxford_core": null}, "headword": "basin", "id": "en-basin", "inflections": {"plural": "basins", "third_person_singular": "basins"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "ˈbeisn", "raw": "'beisn", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "basin"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "a bowl-shaped vessel; usually used for holding food or liquids；the quantity that a basin will hold；a natural depression in the surface of the land often with a lake at the bottom of it", "pos": "n.", "register": "med", "zh": "盆, 盆地；第三脑室, 骨盆"}]}, {"audio": null, "difficulty": {"bnc_rank": 694, "collins_star": 4, "frq_rank": 1307, "oxford_core": true}, "headword": "basis", "id": "en-basis", "inflections": null, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "ˈbeisis", "raw": "'beisis", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "basis"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "the fundamental assumptions from which something is begun or developed or calculated or explained；the most important or necessary part of something", "pos": "n.", "register": "chem", "zh": "基础, 主要成分；基底"}]}, {"audio": null, "difficulty": {"bnc_rank": 4758, "collins_star": 3, "frq_rank": 3692, "oxford_core": null}, "headword": "bat", "id": "en-bat", "inflections": {"past": "batted", "past_participle": "batted", "plural": "bats", "present_participle": "batting", "third_person_singular": "bats"}, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "bæt", "raw": "bæt", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "bat"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "nocturnal mouselike mammal with forelimbs modified to form membranous wings and anatomical adaptations for echolocation by which they navigate；(baseball) a turn trying to get a hit；a club used for hitting a ball in various games", "pos": "n.", "register": null, "zh": "蝙蝠, 球棒"}, {"en": "strike with, or as if with a baseball bat", "pos": "v.", "register": "comp", "zh": "用球棒打, 眨眼；成批"}]}, {"audio": null, "difficulty": {"bnc_rank": 2551, "collins_star": 3, "frq_rank": 3890, "oxford_core": true}, "headword": "bath", "id": "en-bath", "inflections": {"past": "bathed", "past_participle": "bathed", "plural": "baths", "third_person_singular": "baths"}, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "bæθˌbɑːθ", "raw": "bæθ.bɑ:θ", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "bath"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "a vessel containing liquid in which something is immersed (as to process it or to maintain it at a constant temperature or to lubricate it)；you soak and wash your body in a bathtub；an ancient Hebrew liquid measure equal to about 10 gallons；a town in southwestern England on the River Avon; famous for its hot springs and Roman remains", "pos": "n.", "register": "med", "zh": "沐浴, 浴室；浴"}]}, {"audio": null, "difficulty": {"bnc_rank": 8777, "collins_star": 2, "frq_rank": 7550, "oxford_core": null}, "headword": "bathe", "id": "en-bathe", "inflections": {"past": "bathed", "past_participle": "bathed", "present_participle": "bathing", "third_person_singular": "bathes"}, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "beið", "raw": "beið", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "bathe"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "cleanse the entire body；suffuse with or as if with light；clean one's body by immersion into water", "pos": "vt.", "register": null, "zh": "沐浴, 用水洗；洗澡"}, {"en": "the act of swimming", "pos": "n.", "register": null, "zh": null}]}, {"audio": null, "difficulty": {"bnc_rank": 2821, "collins_star": 3, "frq_rank": 2404, "oxford_core": true}, "headword": "bathroom", "id": "en-bathroom", "inflections": {"plural": "bathrooms"}, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "ˈbɑːθruːm", "raw": "'bɑ:θru:m", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "bathroom"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "a room (as in a residence) containing a bathtub or shower and usually a washbasin and toilet", "pos": "n.", "register": null, "zh": "浴室, 厕所"}]}, {"audio": null, "difficulty": {"bnc_rank": 3400, "collins_star": 2, "frq_rank": 3193, "oxford_core": true}, "headword": "battery", "id": "en-battery", "inflections": {"plural": "batteries"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "ˈbætəri", "raw": "'bætәri", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "battery"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "group of guns or missile launchers operated together at one place；a device that produces electricity; may have several primary or secondary cells arranged in parallel or series；a collection of related things intended for use together；a unit composed of the pitcher and catcher", "pos": "n.", "register": "chem", "zh": "电池, 殴打；蓄电池"}]}, {"audio": null, "difficulty": {"bnc_rank": 1330, "collins_star": 4, "frq_rank": 1199, "oxford_core": true}, "headword": "battle", "id": "en-battle", "inflections": {"past": "battled", "past_participle": "battled", "plural": "battles", "present_participle": "battling", "third_person_singular": "battles"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "ˈbætl", "raw": "'bætl", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "battle"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "a hostile meeting of opposing military forces in the course of a war", "pos": "n.", "register": null, "zh": "战役"}, {"en": "battle or contend against in or as if in a battle", "pos": "v.", "register": null, "zh": "战斗"}]}, {"audio": null, "difficulty": {"bnc_rank": 2330, "collins_star": 3, "frq_rank": 23460, "oxford_core": true}, "headword": "bay", "id": "en-bay", "inflections": {"past": "bayed", "past_participle": "bayed", "plural": "bays", "present_participle": "baying", "third_person_singular": "bays"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "bei", "raw": "bei", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "bay"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "an indentation of a shoreline larger than a cove but smaller than a gulf；the sound of a hound on the scent；a compartment on a ship between decks; often used as a hospital；a compartment in an aircraft used for some specific purpose", "pos": "n.", "register": null, "zh": "海湾, 狗吠声, 月桂"}, {"en": null, "pos": "vt.", "register": null, "zh": "吠, 使走投无路；吠"}]}, {"audio": null, "difficulty": {"bnc_rank": 1900, "collins_star": 3, "frq_rank": 1937, "oxford_core": true}, "headword": "beach", "id": "en-beach", "inflections": {"past": "beached", "past_participle": "beached", "plural": "beaches", "present_participle": "beaching", "third_person_singular": "beaches"}, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "biːtʃ", "raw": "bi:tʃ", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "beach"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "an area of sand sloping down to the water of a sea or lake", "pos": "n.", "register": null, "zh": "海滩"}, {"en": "land on a beach", "pos": "v.", "register": null, "zh": null}]}, {"audio": null, "difficulty": {"bnc_rank": 3945, "collins_star": 2, "frq_rank": 3741, "oxford_core": null}, "headword": "beam", "id": "en-beam", "inflections": {"past": "beamed", "past_participle": "beamed", "plural": "beams", "present_participle": "beaming", "third_person_singular": "beams"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "biːm", "raw": "bi:m", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "beam"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "long thick piece of wood or metal or concrete, etc., used in construction；a group of nearly parallel lines of electromagnetic radiation；a column of light (as from a beacon)；(nautical) breadth amidships", "pos": "n.", "register": null, "zh": "横梁, 杆, 光线, 容光焕发"}, {"en": null, "pos": "vi.", "register": "comp", "zh": "用梁支承, 微笑, 射出光线；照耀, 感到欣喜；束"}]}, {"audio": null, "difficulty": {"bnc_rank": 3782, "collins_star": 3, "frq_rank": 2352, "oxford_core": null}, "headword": "bean", "id": "en-bean", "inflections": {"plural": "beans"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "biːn", "raw": "bi:n", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "bean"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "any of various edible seeds of plants of the family Leguminosae used for food；any of various seeds or fruits that are beans or resemble beans；any of various leguminous plants grown for their edible seeds and pods", "pos": "n.", "register": "chem", "zh": "豆子；油嘴; 豆"}, {"en": "hit on the head, especially with a pitched baseball", "pos": "v.", "register": null, "zh": null}]}, {"audio": null, "difficulty": {"bnc_rank": 5605, "collins_star": 2, "frq_rank": 4690, "oxford_core": true}, "headword": "beard", "id": "en-beard", "inflections": {"past": "bearded", "past_participle": "bearded", "plural": "beards", "present_participle": "bearding", "third_person_singular": "beards"}, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "biəd", "raw": "biәd", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "beard"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "the hair growing on the lower part of a man's face；a tuft or growth of hairs or bristles on certain plants such as iris or grasses；a person who diverts suspicion from someone (especially a woman who accompanies a male homosexual in order to conceal his homosexuality)；hairy growth on or near the face of certain mammals", "pos": "n.", "register": null, "zh": "胡须"}, {"en": null, "pos": "vt.", "register": null, "zh": "抓住胡须, 公开反对"}]}, {"audio": null, "difficulty": {"bnc_rank": 4515, "collins_star": 2, "frq_rank": 4428, "oxford_core": null}, "headword": "beast", "id": "en-beast", "inflections": {"plural": "beasts"}, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "biːst", "raw": "bi:st", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "beast"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "a cruelly rapacious person", "pos": "n.", "register": null, "zh": "畜生, 动物, 野兽, 兽性"}]}, {"audio": null, "difficulty": {"bnc_rank": 2046, "collins_star": 3, "frq_rank": 1724, "oxford_core": true}, "headword": "beauty", "id": "en-beauty", "inflections": {"plural": "beauties"}, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "ˈbjuːti", "raw": "'bju:ti", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "beauty"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "the qualities that give pleasure to the senses；an outstanding example of its kind", "pos": "n.", "register": null, "zh": "美, 美人"}]}, {"audio": null, "difficulty": {"bnc_rank": 4770, "collins_star": 2, "frq_rank": 4247, "oxford_core": null}, "headword": "bee", "id": "en-bee", "inflections": {"plural": "bees"}, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "biː", "raw": "bi:", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "bee"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "any of numerous hairy-bodied insects including social and solitary species；a social gathering to carry out some communal task or to hold competitions", "pos": "n.", "register": null, "zh": "蜜蜂, 聚会"}]}, {"audio": null, "difficulty": {"bnc_rank": 6844, "collins_star": 1, "frq_rank": 10479, "oxford_core": null}, "headword": "beforehand", "id": "en-beforehand", "inflections": null, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "biˈfɒːhænd", "raw": "bi'fɒ:hænd", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "beforehand"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": null, "pos": "ad.", "register": null, "zh": "预先"}, {"en": "s being ahead of time or need；r ahead of time; in anticipation", "pos": "n.", "register": null, "zh": null}]}, {"audio": null, "difficulty": {"bnc_rank": 3537, "collins_star": 2, "frq_rank": 3452, "oxford_core": null}, "headword": "beg", "id": "en-beg", "inflections": {"past": "begged", "past_participle": "begged", "present_participle": "begging", "third_person_singular": "begs"}, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "beg", "raw": "beg", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "beg"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "call upon in supplication; entreat；ask to obtain free；dodge, avoid answering, or take for granted", "pos": "v.", "register": null, "zh": "乞求, 乞讨, 请求"}]}, {"audio": null, "difficulty": {"bnc_rank": 9846, "collins_star": 1, "frq_rank": 11674, "oxford_core": null}, "headword": "beggar", "id": "en-beggar", "inflections": {"past": "beggared", "past_participle": "beggared", "plural": "beggars", "present_participle": "beggaring", "third_person_singular": "beggars"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "ˈbegə", "raw": "'begә", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "beggar"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "a pauper who lives by begging", "pos": "n.", "register": null, "zh": "乞丐"}, {"en": "be beyond the resources of；reduce to beggary", "pos": "vt.", "register": null, "zh": "使贫穷, 使成乞丐"}]}, {"audio": null, "difficulty": {"bnc_rank": 7066, "collins_star": 2, "frq_rank": 8837, "oxford_core": null}, "headword": "beginner", "id": "en-beginner", "inflections": {"plural": "beginners"}, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "biˈginə", "raw": "bi'ginә", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "beginner"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": null, "pos": "n.", "register": null, "zh": "初学者"}, {"en": "n someone new to a field or activity；n a person who founds or establishes some institution", "pos": "n.", "register": null, "zh": null}]}, {"audio": null, "difficulty": {"bnc_rank": 1242, "collins_star": 3, "frq_rank": 1200, "oxford_core": true}, "headword": "beginning", "id": "en-beginning", "inflections": {"plural": "beginnings", "present_participle": "beginning"}, "lang": "en", "lemma": "begin", "lists": ["cet4", "cet6"], "phonetic": {"ipa": "biˈginiŋ", "raw": "bi'giniŋ", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "beginning"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "the event consisting of the start of something；the time at which something is supposed to begin；the first part or section of something；the place where something begins, where it springs into being", "pos": "n.", "register": null, "zh": "开始"}]}, {"audio": null, "difficulty": {"bnc_rank": 4681, "collins_star": 3, "frq_rank": 4434, "oxford_core": true}, "headword": "behalf", "id": "en-behalf", "inflections": null, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "biˈhɑːf", "raw": "bi'hɑ:f", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "behalf"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "as the agent of or on someone's part (usually expressed as \"on behalf of\" rather than \"in behalf of\");；for someone's benefit (usually expressed as `in behalf' rather than `on behalf' and usually with a possessive)", "pos": "n.", "register": null, "zh": "利益, 方面"}]}, {"audio": null, "difficulty": {"bnc_rank": 2463, "collins_star": 3, "frq_rank": 3660, "oxford_core": true}, "headword": "behave", "id": "en-behave", "inflections": {"past": "behaved", "past_participle": "behaved", "present_participle": "behaving", "third_person_singular": "behaves"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "biˈheiv", "raw": "bi'heiv", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "behave"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "behave in a certain manner；behave well or properly", "pos": "vi.", "register": null, "zh": "举止端正, 行为规矩；检点(自己的)行为, 使表现好"}]}, {"audio": null, "difficulty": {"bnc_rank": 28403, "collins_star": null, "frq_rank": 658, "oxford_core": null}, "headword": "behavior", "id": "en-behavior", "inflections": {"plural": "behaviors"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "biˈheivjə", "raw": "bi'heivjә", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "behavior"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "manner of acting or controlling yourself；the action or reaction of something (as a machine or substance) under specified circumstances；(psychology) the aggregate of the responses or reactions or movements made by an organism in any situation", "pos": "n.", "register": "med", "zh": "行为, 举止；行为"}]}, {"audio": null, "difficulty": {"bnc_rank": 1956, "collins_star": 3, "frq_rank": 1676, "oxford_core": null}, "headword": "being", "id": "en-being", "inflections": {"plural": "beings"}, "lang": "en", "lemma": "be", "lists": ["cet4"], "phonetic": {"ipa": "ˈbiːiŋ", "raw": "'bi:iŋ", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "being"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "the state or fact of existing", "pos": "n.", "register": null, "zh": "存在, 性质, 生命, 人, 生物, be的现在分词"}]}, {"audio": null, "difficulty": {"bnc_rank": 1291, "collins_star": 3, "frq_rank": 1378, "oxford_core": true}, "headword": "belief", "id": "en-belief", "inflections": {"plural": "beliefs"}, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "biˈliːf", "raw": "bi'li:f", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "belief"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "any cognitive content held as true", "pos": "n.", "register": null, "zh": "信念, 相信, 信仰"}]}, {"audio": null, "difficulty": {"bnc_rank": 1475, "collins_star": 3, "frq_rank": 1639, "oxford_core": true}, "headword": "belong", "id": "en-belong", "inflections": {"past": "belonged", "past_participle": "belonged", "present_participle": "belonging", "third_person_singular": "belongs"}, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "biˈlɒŋ", "raw": "bi'lɒŋ", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "belong"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "be owned by; be in the possession of；be suitable or acceptable；be in the right place or situation；be rightly classified in a class or category", "pos": "vi.", "register": null, "zh": "属于, 合适"}]}, {"audio": null, "difficulty": {"bnc_rank": 7142, "collins_star": 2, "frq_rank": 4947, "oxford_core": null}, "headword": "beloved", "id": "en-beloved", "inflections": {"plural": "beloveds"}, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "biˈlʌvd", "raw": "bi'lʌvd", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "beloved"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "dearly loved", "pos": "a.", "register": null, "zh": "心爱的"}, {"en": "a beloved person; used as terms of endearment", "pos": "n.", "register": null, "zh": "心爱的人"}]}, {"audio": null, "difficulty": {"bnc_rank": 2870, "collins_star": 3, "frq_rank": 2430, "oxford_core": true}, "headword": "belt", "id": "en-belt", "inflections": {"past": "belted", "past_participle": "belted", "plural": "belts", "present_participle": "belting", "third_person_singular": "belts"}, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "belt", "raw": "belt", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "belt"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "endless loop of flexible material between two rotating shafts or pulleys；a band to tie or buckle around the body (usually at the waist)；an elongated region where a specific condition or characteristic is found；ammunition (usually of small caliber) loaded in flexible linked strips for use in a machine gun", "pos": "n.", "register": "med", "zh": "带子, 地带；带, 腰带, 束带, 地带, 区"}]}, {"audio": null, "difficulty": {"bnc_rank": 2942, "collins_star": 2, "frq_rank": 2782, "oxford_core": null}, "headword": "bench", "id": "en-bench", "inflections": {"past": "benched", "past_participle": "benched", "plural": "benches", "present_participle": "benching", "third_person_singular": "benches"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "bentʃ", "raw": "bentʃ", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "bench"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "a long seat for more than one person；the magistrate or judge or judges sitting in court in judicial capacity to compose the court collectively；the reserve players on a team；(law) the seat for judges in a courtroom", "pos": "n.", "register": "机", "zh": "长椅子；台"}]}, {"audio": null, "difficulty": {"bnc_rank": 2445, "collins_star": 3, "frq_rank": 2194, "oxford_core": true}, "headword": "bend", "id": "en-bend", "inflections": {"past": "bent", "past_participle": "bent", "plural": "bends", "present_participle": "bending", "third_person_singular": "bends"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "bend", "raw": "bend", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "bend"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": null, "pos": "vi.", "register": null, "zh": "变弯曲, 屈服；使弯曲, 使屈服"}, {"en": "a circular segment of a curve；curved segment (of a road or river or railroad track etc.)；a town in central Oregon at the eastern foot of the Cascade Range；diagonal line traversing a shield from the upper right corner to the lower left", "pos": "n.", "register": null, "zh": "弯曲"}]}, {"audio": null, "difficulty": {"bnc_rank": 1890, "collins_star": 3, "frq_rank": 1977, "oxford_core": true}, "headword": "beneath", "id": "en-beneath", "inflections": null, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "biˈniːθ", "raw": "bi'ni:θ", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "beneath"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": null, "pos": "prep.", "register": null, "zh": "在...下方"}, {"en": null, "pos": "ad.", "register": null, "zh": "在...下方"}, {"en": "r in or to a place that is lower", "pos": "n.", "register": null, "zh": null}]}, {"audio": null, "difficulty": {"bnc_rank": 4578, "collins_star": 2, "frq_rank": 4991, "oxford_core": null}, "headword": "beneficial", "id": "en-beneficial", "inflections": null, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "ˌbeniˈfiʃəl", "raw": ".beni'fiʃәl", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "beneficial"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "promoting or enhancing well-being", "pos": "a.", "register": "econ", "zh": "有益的, 受益的；有使用权的, 可享利益的"}]}, {"audio": null, "difficulty": {"bnc_rank": 656, "collins_star": 4, "frq_rank": 812, "oxford_core": true}, "headword": "benefit", "id": "en-benefit", "inflections": {"past": "benefited", "past_participle": "benefited", "plural": "benefits", "present_participle": "benefiting", "third_person_singular": "benefits"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "ˈbenifit", "raw": "'benifit", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "benefit"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "financial assistance in time of need；something that aids or promotes well-being；a performance to raise money for a charitable cause", "pos": "n.", "register": null, "zh": "利益"}, {"en": "be beneficial for", "pos": "vt.", "register": null, "zh": "有益于；受益"}]}, {"audio": null, "difficulty": {"bnc_rank": 10034, "collins_star": 2, "frq_rank": 6096, "oxford_core": null}, "headword": "berry", "id": "en-berry", "inflections": {"past": "berried", "past_participle": "berried", "plural": "berries", "present_participle": "berrying", "third_person_singular": "berries"}, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "ˈberi", "raw": "'beri", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "berry"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "any of numerous small and pulpy edible fruits; used as desserts or in making jams and jellies and preserves；a small fruit having any of various structures, e.g., simple (grape or blueberry) or aggregate (blackberry or raspberry)；United States rock singer (born in 1931)", "pos": "n.", "register": null, "zh": "浆果"}, {"en": "pick or gather berries", "pos": "vi.", "register": null, "zh": "采集浆果"}]}, {"audio": null, "difficulty": {"bnc_rank": 3848, "collins_star": 3, "frq_rank": 3012, "oxford_core": null}, "headword": "besides", "id": "en-besides", "inflections": null, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "biˈsaidz", "raw": "bi'saidz", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "besides"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": null, "pos": "prep.", "register": null, "zh": "除...之外"}, {"en": "making an additional point; anyway; besides, we can't afford it\"；in addition", "pos": "ad.", "register": null, "zh": "而且, 此外"}]}, {"audio": null, "difficulty": {"bnc_rank": 3246, "collins_star": 3, "frq_rank": 2699, "oxford_core": true}, "headword": "bet", "id": "en-bet", "inflections": {"past": "bet", "past_participle": "bet", "plural": "bets", "present_participle": "betting", "third_person_singular": "bets"}, "lang": "en", "lemma": "bet", "lists": ["cet4"], "phonetic": {"ipa": "bet", "raw": "bet", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "bet"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "the act of gambling", "pos": "n.", "register": null, "zh": "打赌, 赌注"}, {"en": "maintain with or as if with a bet；stake on the outcome of an issue", "pos": "v.", "register": null, "zh": "打赌"}]}, {"audio": null, "difficulty": {"bnc_rank": 6030, "collins_star": 2, "frq_rank": 4974, "oxford_core": null}, "headword": "betray", "id": "en-betray", "inflections": {"past": "betrayed", "past_participle": "betrayed", "present_participle": "betraying", "third_person_singular": "betrays"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "biˈtrei", "raw": "bi'trei", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "betray"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "reveal unintentionally；deliver to an enemy by treachery", "pos": "vt.", "register": "law", "zh": "出卖, 背叛, 辜负, 暴露；出卖, 背叛, 泄漏"}]}, {"audio": null, "difficulty": {"bnc_rank": 944, "collins_star": 4, "frq_rank": 746, "oxford_core": true}, "headword": "beyond", "id": "en-beyond", "inflections": null, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "biˈjɒnd", "raw": "bi'jɒnd", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "beyond"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": null, "pos": "prep.", "register": null, "zh": "超过, 在那一边, 迟于"}, {"en": "farther along in space or time or degree；on the farther side from the observer；in addition", "pos": "ad.", "register": null, "zh": "在远处"}, {"en": null, "pos": "n.", "register": null, "zh": "更远处"}]}, {"audio": null, "difficulty": {"bnc_rank": 3430, "collins_star": 2, "frq_rank": 2742, "oxford_core": null}, "headword": "bible", "id": "en-bible", "inflections": {"plural": "bibles"}, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "ˈbaibl", "raw": "'baibl", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "bible"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "the sacred writings of the Christian religions；a book regarded as authoritative in its field", "pos": "n.", "register": null, "zh": "圣经"}]}, {"audio": null, "difficulty": {"bnc_rank": 5312, "collins_star": 2, "frq_rank": 4366, "oxford_core": true}, "headword": "bicycle", "id": "en-bicycle", "inflections": {"past": "bicycled", "past_participle": "bicycled", "plural": "bicycles", "present_participle": "bicycling", "third_person_singular": "bicycles"}, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "ˈbaisikl", "raw": "'baisikl", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "bicycle"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "a wheeled vehicle that has two wheels and is moved by foot pedals", "pos": "n.", "register": null, "zh": "自行车"}, {"en": "ride a bicycle", "pos": "v.", "register": null, "zh": null}]}, {"audio": null, "difficulty": {"bnc_rank": 837, "collins_star": 4, "frq_rank": 8026, "oxford_core": true}, "headword": "bill", "id": "en-bill", "inflections": {"past": "billed", "past_participle": "billed", "plural": "bills", "present_participle": "billing", "third_person_singular": "bills"}, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "bil", "raw": "bil", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "bill"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "a statute in draft before it becomes law；an itemized statement of money owed for goods shipped or services rendered；a piece of paper money (especially one issued by a central bank)；the entertainment offered at a public presentation", "pos": "n.", "register": null, "zh": "帐单, 清单, 钞票, 鸟嘴, 广告, 法案, 票据"}, {"en": null, "pos": "vt.", "register": null, "zh": "开帐单, (用招贴)宣布"}]}, {"audio": null, "difficulty": {"bnc_rank": 1829, "collins_star": 5, "frq_rank": 612, "oxford_core": null}, "headword": "billion", "id": "en-billion", "inflections": null, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "ˈbiljən", "raw": "'biljәn", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "billion"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": null, "pos": "num.", "register": null, "zh": "十亿, 十亿个"}, {"en": "the number that is represented as a one followed by 12 zeros; in the United Kingdom the usage followed in the United States is frequently seen；the number that is represented as a one followed by 9 zeros", "pos": "n.", "register": null, "zh": null}, {"en": "denoting a quantity consisting of one thousand million items or units in the United States；denoting a quantity consisting of one million million items or units in Great Britain", "pos": "a.", "register": null, "zh": null}]}, {"audio": null, "difficulty": {"bnc_rank": 1888, "collins_star": 2, "frq_rank": 2496, "oxford_core": null}, "headword": "bind", "id": "en-bind", "inflections": {"past": "bound", "past_participle": "bound", "present_participle": "binding", "third_person_singular": "binds"}, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "baind", "raw": "baind", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "bind"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "create social or emotional ties；make fast; tie or secure, with or as if with a rope；wrap around with something so as to cover or enclose", "pos": "vt.", "register": "comp", "zh": "绑, 约束, 装订, 包扎, 使结合；凝固, 有约束力；赋值, 绑定"}, {"en": "something that hinders as if with bonds", "pos": "n.", "register": null, "zh": null}]}, {"audio": null, "difficulty": {"bnc_rank": 5388, "collins_star": 2, "frq_rank": 4226, "oxford_core": true}, "headword": "biology", "id": "en-biology", "inflections": null, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "baiˈɒlədʒi", "raw": "bai'ɒlәdʒi", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "biology"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "the science that studies living organisms；characteristic life processes and phenomena of living organisms", "pos": "n.", "register": "chem", "zh": "生物学；生物; 生物学"}]}, {"audio": null, "difficulty": {"bnc_rank": 1590, "collins_star": 3, "frq_rank": 1499, "oxford_core": true}, "headword": "birth", "id": "en-birth", "inflections": {"past": "birthed", "past_participle": "birthed", "plural": "births", "present_participle": "birthing", "third_person_singular": "births"}, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "bəːθ", "raw": "bә:θ", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "birth"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "the time when something begins (especially life)；the event of being born；a baby born; an offspring", "pos": "n.", "register": "med", "zh": "出生, 起源；生产, 分娩"}]}, {"audio": null, "difficulty": {"bnc_rank": 4203, "collins_star": 2, "frq_rank": 8068, "oxford_core": true}, "headword": "biscuit", "id": "en-biscuit", "inflections": {"plural": "biscuits"}, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "ˈbiskit", "raw": "'biskit", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "biscuit"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "small round bread leavened with baking-powder or soda", "pos": "n.", "register": "chem", "zh": "饼干；素坯; 饼干"}]}, {"audio": null, "difficulty": {"bnc_rank": 3294, "collins_star": 5, "frq_rank": 3153, "oxford_core": true}, "headword": "bite", "id": "en-bite", "inflections": {"past": "bit", "past_participle": "bit", "plural": "bites", "present_participle": "biting", "third_person_singular": "bites"}, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "bait", "raw": "bait", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "bite"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "a wound resulting from biting by an animal or a person；a light informal meal；(angling) an instance of a fish taking the bait；the act of gripping or chewing off with the teeth and jaws", "pos": "n.", "register": null, "zh": "咬, 一口"}, {"en": null, "pos": "v.", "register": null, "zh": "咬, 刺痛, 穿透"}]}, {"audio": null, "difficulty": {"bnc_rank": 3095, "collins_star": 3, "frq_rank": 3580, "oxford_core": true}, "headword": "bitter", "id": "en-bitter", "inflections": {"past": "bittered", "past_participle": "bittered", "plural": "bitters", "present_participle": "bittering", "third_person_singular": "bitters"}, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "ˈbitə", "raw": "'bitә", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "bitter"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "very difficult to accept or bear", "pos": "a.", "register": null, "zh": "苦的, 痛苦的, 怀恨的"}, {"en": null, "pos": "ad.", "register": null, "zh": "刺骨"}, {"en": "make bitter", "pos": "v.", "register": null, "zh": "(使)变苦"}, {"en": "English term for a dry sharp-tasting ale with strong flavor of hops (usually on draft)；the taste experience when quinine or coffee is taken into the mouth", "pos": "n.", "register": null, "zh": null}]}, {"audio": null, "difficulty": {"bnc_rank": 5336, "collins_star": null, "frq_rank": 8508, "oxford_core": true}, "headword": "bitterly", "id": "en-bitterly", "inflections": null, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "ˈbitəli", "raw": "'bitәli", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "bitterly"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "with bitterness, in a resentful manner；indicating something hard to accept", "pos": "ad.", "register": null, "zh": "怨恨地, 悲痛地, 残酷地"}]}, {"audio": null, "difficulty": {"bnc_rank": 4000, "collins_star": 2, "frq_rank": 3148, "oxford_core": true}, "headword": "blade", "id": "en-blade", "inflections": {"past": "bladed", "plural": "blades"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "bleid", "raw": "bleid", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "blade"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "especially a leaf of grass or the broad portion of a leaf as distinct from the petiole；a dashing young man；something long and thin resembling a blade of grass；a cut of beef from the shoulder blade", "pos": "n.", "register": "med", "zh": "叶片, 刀锋, 刀口, 剑；页[片], 叶片, 刀片, 刀刃, 刀口"}]}, {"audio": null, "difficulty": {"bnc_rank": 2043, "collins_star": 4, "frq_rank": 1797, "oxford_core": true}, "headword": "blame", "id": "en-blame", "inflections": {"past": "blamed", "past_participle": "blamed", "present_participle": "blaming", "third_person_singular": "blames"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "bleim", "raw": "bleim", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "blame"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "a reproach for some lapse or misdeed", "pos": "n.", "register": null, "zh": "过失, 责备"}, {"en": "put or pin the blame on；harass with constant criticism；attribute responsibility to", "pos": "vt.", "register": null, "zh": "责备, 归咎于"}]}, {"audio": null, "difficulty": {"bnc_rank": 4310, "collins_star": 2, "frq_rank": 4578, "oxford_core": true}, "headword": "blank", "id": "en-blank", "inflections": {"comparative": "blanker", "past": "blanked", "past_participle": "blanked", "plural": "blanks", "present_participle": "blanking", "third_person_singular": "blanks"}, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "blæŋk", "raw": "blæŋk", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "blank"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "a piece of material ready to be made into something；a cartridge containing an explosive charge but no bullet", "pos": "n.", "register": null, "zh": "空格, 空白"}, {"en": "(of a surface) not written or printed on", "pos": "a.", "register": null, "zh": "空白的, 空虚的, 完全的, 无色的"}, {"en": "keep the opposing (baseball) team from winning", "pos": "vi.", "register": "comp", "zh": "消失, 成为空白；使无效, 取消, 封锁；空白"}]}, {"audio": null, "difficulty": {"bnc_rank": 3938, "collins_star": 2, "frq_rank": 3306, "oxford_core": null}, "headword": "blanket", "id": "en-blanket", "inflections": {"past": "blanketed", "past_participle": "blanketed", "plural": "blankets", "present_participle": "blanketing", "third_person_singular": "blankets"}, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "ˈblæŋkit", "raw": "'blæŋkit", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "blanket"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "bedding that keeps a person warm in bed；anything that covers；a layer of lead surrounding the highly reactive core of a nuclear reactor", "pos": "n.", "register": null, "zh": "毛毯, 毯子"}, {"en": "cover as if with a blanket", "pos": "vt.", "register": null, "zh": "掩盖, 覆盖"}, {"en": null, "pos": "a.", "register": null, "zh": "总共的"}]}, {"audio": null, "difficulty": {"bnc_rank": 5574, "collins_star": 3, "frq_rank": 4739, "oxford_core": null}, "headword": "blast", "id": "en-blast", "inflections": {"past": "blasted", "past_participle": "blasted", "plural": "blasts", "present_participle": "blasting", "third_person_singular": "blasts"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "blæst", "raw": "blæst", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "blast"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "a very long fly ball；an explosion (as of dynamite)", "pos": "n.", "register": null, "zh": "一阵风, 爆炸, 枯萎病"}, {"en": "make a strident sound；use explosives on", "pos": "vt.", "register": null, "zh": "炸, 使枯萎；炸, 猛攻, 猛烈抨击, 枯萎"}]}, {"audio": null, "difficulty": {"bnc_rank": 7128, "collins_star": 2, "frq_rank": 8056, "oxford_core": null}, "headword": "blaze", "id": "en-blaze", "inflections": {"past": "blazed", "past_participle": "blazed", "plural": "blazes", "present_participle": "blazing", "third_person_singular": "blazes"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "bleiz", "raw": "bleiz", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "blaze"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "a strong flame that burns brightly；a light-colored marking", "pos": "n.", "register": null, "zh": "火焰, 烈火, 光辉"}, {"en": "shine brightly and intensively；burn brightly and intensely", "pos": "vi.", "register": null, "zh": "燃烧, 发光；使燃烧, 宣布, 在树皮上刻痕"}]}, {"audio": null, "difficulty": {"bnc_rank": 6460, "collins_star": 2, "frq_rank": 5218, "oxford_core": null}, "headword": "bleed", "id": "en-bleed", "inflections": {"past": "bled", "past_participle": "bled", "present_participle": "bleeding", "third_person_singular": "bleeds"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "bliːd", "raw": "bli:d", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "bleed"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "draw blood；get or extort (money or other possessions) from someone；drain of liquid or steam", "pos": "vi.", "register": null, "zh": "流血, 悲痛, 渗出；使出血, 榨取"}]}, {"audio": null, "difficulty": {"bnc_rank": 5972, "collins_star": 2, "frq_rank": 3914, "oxford_core": null}, "headword": "blend", "id": "en-blend", "inflections": {"past": "blended", "past_participle": "blended", "plural": "blends", "present_participle": "blending", "third_person_singular": "blends"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "blend", "raw": "blend", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "blend"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "combine into one", "pos": "vt.", "register": null, "zh": "混合"}, {"en": "an occurrence of thorough mixing；a new word formed by joining two others and combining their meanings；the act of blending components together thoroughly", "pos": "n.", "register": null, "zh": "混合"}]}, {"audio": null, "difficulty": {"bnc_rank": 5280, "collins_star": 2, "frq_rank": 4161, "oxford_core": null}, "headword": "bless", "id": "en-bless", "inflections": {"past": "blessed", "past_participle": "blessed", "present_participle": "blessing", "third_person_singular": "blesses"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "bles", "raw": "bles", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "bless"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "give a benediction to；confer prosperity or happiness on；make the sign of the cross over someone in order to call on God for protection; consecrate", "pos": "vt.", "register": null, "zh": "祝福, 祈佑, 使神圣化"}]}, {"audio": null, "difficulty": {"bnc_rank": 2926, "collins_star": 3, "frq_rank": 2716, "oxford_core": true}, "headword": "blind", "id": "en-blind", "inflections": {"comparative": "blinder", "past": "blinded", "past_participle": "blinded", "plural": "blinds", "present_participle": "blinding", "third_person_singular": "blinds"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "blaind", "raw": "blaind", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "blind"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "people who have severe visual impairments, considered as a group；a hiding place sometimes used by hunters (especially duck hunters)；a protective covering that keeps things out or hinders sight", "pos": "n.", "register": null, "zh": "蒙蔽物, 窗帘"}, {"en": null, "pos": "a.", "register": null, "zh": "盲目的, 瞎的, 不加思考的"}, {"en": "render unable to see", "pos": "vt.", "register": null, "zh": "使失明, 蒙蔽, 遮暗"}, {"en": null, "pos": "ad.", "register": null, "zh": "盲目地"}]}, {"audio": null, "difficulty": {"bnc_rank": 980, "collins_star": 4, "frq_rank": 692, "oxford_core": true}, "headword": "blood", "id": "en-blood", "inflections": {"past": "blooded", "past_participle": "blooded", "plural": "bloods", "present_participle": "blooding", "third_person_singular": "bloods"}, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "blʌd", "raw": "blʌd", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "blood"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "the fluid (red in vertebrates) that is pumped through the body by the heart and contains plasma, blood cells, and platelets；temperament or disposition；people viewed as members of a group", "pos": "n.", "register": null, "zh": "血, 血统, 流血, 气质, 生命"}, {"en": "smear with blood, as in a hunting initiation rite, where the face of a person is smeared with the blood of the kill", "pos": "vt.", "register": null, "zh": "使出血, 用血涂"}]}, {"audio": null, "difficulty": {"bnc_rank": 7980, "collins_star": 2, "frq_rank": 6582, "oxford_core": null}, "headword": "bloom", "id": "en-bloom", "inflections": {"past": "bloomed", "past_participle": "bloomed", "plural": "blooms", "present_participle": "blooming", "third_person_singular": "blooms"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "bluːm", "raw": "blu:m", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "bloom"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "the best time of youth；a rosy color (especially in the cheeks) taken as a sign of good health", "pos": "n.", "register": null, "zh": "花, 开花, 青春, 钢块"}, {"en": "produce or yield flowers", "pos": "vi.", "register": null, "zh": "开花, 焕发青春, 茂盛；使茂盛, 把...轧成钢坯"}]}, {"audio": null, "difficulty": {"bnc_rank": 10180, "collins_star": 2, "frq_rank": 6437, "oxford_core": null}, "headword": "blossom", "id": "en-blossom", "inflections": {"past": "blossomed", "past_participle": "blossomed", "plural": "blossoms", "present_participle": "blossoming", "third_person_singular": "blossoms"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "ˈblɒsəm", "raw": "'blɒsәm", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "blossom"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": null, "pos": "n.", "register": null, "zh": "花, 花开的状态, 兴旺期"}, {"en": "develop or come to a promising stage", "pos": "vi.", "register": null, "zh": "开花, 兴旺, 发展"}]}, {"audio": null, "difficulty": {"bnc_rank": 611, "collins_star": 4, "frq_rank": 667, "oxford_core": true}, "headword": "board", "id": "en-board", "inflections": {"past": "boarded", "past_participle": "boarded", "plural": "boards", "present_participle": "boarding", "third_person_singular": "boards"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "bɒːd", "raw": "bɒ:d", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "board"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "a committee having supervisory powers；a stout length of sawn timber; made in a wide variety of sizes and used for many purposes；a flat piece of material designed for a special purpose；food or meals in general", "pos": "n.", "register": null, "zh": "木板, 甲板, 膳食, 会议桌"}, {"en": null, "pos": "vt.", "register": "comp", "zh": "乘船, 供膳食, 用板覆盖；搭伙；板"}]}, {"audio": null, "difficulty": {"bnc_rank": 4996, "collins_star": 2, "frq_rank": 4534, "oxford_core": null}, "headword": "boast", "id": "en-boast", "inflections": {"past": "boasted", "past_participle": "boasted", "plural": "boasts", "present_participle": "boasting", "third_person_singular": "boasts"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "bəust", "raw": "bәust", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "boast"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "speaking of yourself in superlatives", "pos": "n.", "register": null, "zh": "吹牛"}, {"en": "show off", "pos": "vi.", "register": null, "zh": "吹牛, 自夸；夸口说, 自恃有"}]}, {"audio": null, "difficulty": {"bnc_rank": 4944, "collins_star": 3, "frq_rank": 4258, "oxford_core": true}, "headword": "boil", "id": "en-boil", "inflections": {"past": "boiled", "past_participle": "boiled", "plural": "boils", "present_participle": "boiling", "third_person_singular": "boils"}, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "bɒil", "raw": "bɒil", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "boil"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "a painful sore with a hard core filled with pus", "pos": "n.", "register": null, "zh": "煮沸, 沸腾, 疖"}, {"en": "come to the boiling point and change from a liquid to vapor；immerse or be immersed in a boiling liquid, often for cooking purposes；bring to, or maintain at, the boiling point", "pos": "v.", "register": null, "zh": "煮沸, 激动"}]}, {"audio": null, "difficulty": {"bnc_rank": 4474, "collins_star": 2, "frq_rank": 3897, "oxford_core": null}, "headword": "bold", "id": "en-bold", "inflections": {"comparative": "bolder", "superlative": "boldest"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "bəuld", "raw": "bәuld", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "bold"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "fearless and daring；clear and distinct", "pos": "a.", "register": null, "zh": "大胆的"}, {"en": null, "pos": "n.", "register": "comp", "zh": "粗体；粗体"}]}, {"audio": null, "difficulty": {"bnc_rank": 5051, "collins_star": 2, "frq_rank": 4899, "oxford_core": null}, "headword": "bolt", "id": "en-bolt", "inflections": {"past": "bolted", "past_participle": "bolted", "plural": "bolts", "present_participle": "bolting", "third_person_singular": "bolts"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "bəult", "raw": "bәult", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "bolt"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "a sliding bar in a breech-loading firearm that ejects an empty cartridge and replaces it and closes the breech；the part of a lock that is engaged or withdrawn with a key；a roll of cloth or wallpaper of a definite length；a screw that screws into a nut to form a fastener", "pos": "n.", "register": null, "zh": "门闩, 螺钉, 筛子, 闪电, 意外事件"}, {"en": null, "pos": "vt.", "register": null, "zh": "闩住, 发射, 脱口而出, 筛, 囫囵吞下；囫囵吞枣, 射箭, 脱缰, 退出党派"}, {"en": null, "pos": "ad.", "register": null, "zh": "突然"}]}, {"audio": null, "difficulty": {"bnc_rank": 2266, "collins_star": 4, "frq_rank": 1992, "oxford_core": true}, "headword": "bomb", "id": "en-bomb", "inflections": {"past": "bombed", "past_participle": "bombed", "plural": "bombs", "present_participle": "bombing", "third_person_singular": "bombs"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "bɒm", "raw": "bɒm", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "bomb"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "an explosive device fused to explode under specific conditions", "pos": "n.", "register": null, "zh": "炸弹"}, {"en": null, "pos": "vt.", "register": null, "zh": "轰炸, 投弹于；失败"}]}, {"audio": null, "difficulty": {"bnc_rank": 2385, "collins_star": 4, "frq_rank": 1880, "oxford_core": null}, "headword": "bond", "id": "en-bond", "inflections": {"past": "bonded", "past_participle": "bonded", "plural": "bonds", "present_participle": "bonding", "third_person_singular": "bonds"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "bɒnd", "raw": "bɒnd", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "bond"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "a certificate of debt (usually interest-bearing or discounted) that is issued by a government or corporation in order to raise money; the issuer is required to pay a fixed sum annually until maturity and then a fixed sum to repay the principal；a superior quality of strong durable white writing paper; originally made for printing documents；United States civil rights leader who was elected to the legislature in Georgia but was barred from taking his seat because he opposed the Vietnam War (born 1940)；British secret operative 007 in novels by Ian Fleming", "pos": "n.", "register": null, "zh": "捆绑物, 结合, 债券, 契约, 粘合剂, 保证人, 键, 关栈保留"}, {"en": null, "pos": "vt.", "register": null, "zh": "存入关栈, 使黏合；结合"}]}, {"audio": null, "difficulty": {"bnc_rank": 1934, "collins_star": 3, "frq_rank": 1443, "oxford_core": true}, "headword": "bone", "id": "en-bone", "inflections": {"past": "boned", "past_participle": "boned", "plural": "bones", "present_participle": "boning", "third_person_singular": "bones"}, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "bəun", "raw": "bәun", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "bone"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "rigid connective tissue that makes up the skeleton of vertebrates；the porous calcified substance from which bones are made；a shade of white the color of bleached bones", "pos": "n.", "register": null, "zh": "骨头, 骨, 骨制品"}, {"en": "remove the bones from", "pos": "vt.", "register": null, "zh": "剔骨；专心致志"}]}, {"audio": null, "difficulty": {"bnc_rank": 4022, "collins_star": 3, "frq_rank": 3691, "oxford_core": null}, "headword": "boost", "id": "en-boost", "inflections": {"past": "boosted", "past_participle": "boosted", "plural": "boosts", "present_participle": "boosting", "third_person_singular": "boosts"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "buːst", "raw": "bu:st", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "boost"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "the act of giving hope or support to someone；the act of giving a push", "pos": "n.", "register": null, "zh": "推进, 吹捧"}, {"en": "give a boost to; be beneficial to；increase or raise", "pos": "vt.", "register": null, "zh": "推进, 提高, 宣扬, 促进"}]}, {"audio": null, "difficulty": {"bnc_rank": 2176, "collins_star": 3, "frq_rank": 2347, "oxford_core": true}, "headword": "boot", "id": "en-boot", "inflections": {"past": "booted", "past_participle": "booted", "plural": "boots", "present_participle": "booting", "third_person_singular": "boots"}, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "buːt", "raw": "bu:t", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "boot"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "footwear that covers the whole foot and lower leg；British term for the luggage compartment in a car；protective casing for something that resembles a leg；an instrument of torture that is used to heat or crush the foot and leg", "pos": "n.", "register": null, "zh": "长靴, 踢, 解雇, 效用"}, {"en": null, "pos": "vt.", "register": "comp", "zh": "使穿靴, 踢, 解雇, 有用；引导, 自举"}]}, {"audio": null, "difficulty": {"bnc_rank": 9834, "collins_star": 1, "frq_rank": 4300, "oxford_core": null}, "headword": "booth", "id": "en-booth", "inflections": {"plural": "booths"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "buːθ", "raw": "bu:θ", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "booth"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "a table (in a restaurant or bar) surrounded by two high-backed benches；small area set off by walls for special use；United States actor and assassin of President Lincoln (1838-1865)；a small shop at a fair; for selling goods or entertainment", "pos": "n.", "register": "econ", "zh": "亭, 摊棚；货摊, 电话间"}]}, {"audio": null, "difficulty": {"bnc_rank": 1789, "collins_star": 4, "frq_rank": 1344, "oxford_core": true}, "headword": "border", "id": "en-border", "inflections": {"past": "bordered", "past_participle": "bordered", "plural": "borders", "present_participle": "bordering", "third_person_singular": "borders"}, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "ˈbɒːdə", "raw": "'bɒ:dә", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "border"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "a strip forming the outer edge of something", "pos": "n.", "register": null, "zh": "边缘, 边境, 边界, 花坛"}, {"en": "provide with a border or edge；lie adjacent to another or share a boundary", "pos": "vt.", "register": "comp", "zh": "在...上镶边, 接近；接界, 近似；边框"}]}, {"audio": null, "difficulty": {"bnc_rank": 5929, "collins_star": 3, "frq_rank": 4946, "oxford_core": true}, "headword": "bore", "id": "en-bore", "inflections": {"past": "bored", "past_participle": "bored", "plural": "bores", "present_participle": "boring", "third_person_singular": "bores"}, "lang": "en", "lemma": "bear", "lists": ["cet4", "cet6"], "phonetic": {"ipa": "bɒː", "raw": "bɒ:", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "bore"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "a person who evokes boredom；diameter of a tube or gun barrel；a hole or passage made by a drill; usually made for exploratory purposes", "pos": "n.", "register": null, "zh": "令人讨厌的人, 激浪, 枪膛, 孔"}, {"en": "cause to be bored", "pos": "vt.", "register": "comp", "zh": "使烦扰, 钻孔；钻孔；bear的过去式；内径; 孔径"}]}, {"audio": null, "difficulty": {"bnc_rank": 1206, "collins_star": 4, "frq_rank": 1088, "oxford_core": null}, "headword": "born", "id": "en-born", "inflections": {"past": "born", "past_participle": "born", "present_participle": "borning"}, "lang": "en", "lemma": "bear", "lists": ["cet4"], "phonetic": {"ipa": "bɒːn", "raw": "bɒ:n", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "born"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "brought into existence", "pos": "a.", "register": null, "zh": "天生的；bear的过去分词"}, {"en": "British nuclear physicist (born in Germany) honored for his contributions to quantum mechanics (1882-1970)", "pos": "n.", "register": null, "zh": null}]}, {"audio": null, "difficulty": {"bnc_rank": 12605, "collins_star": 1, "frq_rank": 12630, "oxford_core": null}, "headword": "bosom", "id": "en-bosom", "inflections": {"past": "bosomed", "past_participle": "bosomed", "plural": "bosoms", "present_participle": "bosoming", "third_person_singular": "bosoms"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "ˈbuzəm", "raw": "'buzәm", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "bosom"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "the chest considered as the place where secret thoughts are kept；a person's breast or chest；cloth that covers the chest or breasts", "pos": "n.", "register": null, "zh": "胸部, 胸, 胸怀, 内部, 中间"}, {"en": "hide in one's bosom", "pos": "vt.", "register": null, "zh": "怀抱"}]}, {"audio": null, "difficulty": {"bnc_rank": 2227, "collins_star": 4, "frq_rank": 2324, "oxford_core": true}, "headword": "boss", "id": "en-boss", "inflections": {"past": "bossed", "past_participle": "bossed", "plural": "bosses", "present_participle": "bossing", "third_person_singular": "bosses"}, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "bɒs", "raw": "bɒs", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "boss"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "a person responsible for hiring workers；a person who exercises control and makes decisions", "pos": "n.", "register": null, "zh": "老板, 上司, 岩瘤, 浮雕, 母牛"}, {"en": null, "pos": "vt.", "register": null, "zh": "指挥, 控制, 浮雕"}, {"en": "exceptionally good", "pos": "a.", "register": null, "zh": null}]}, {"audio": null, "difficulty": {"bnc_rank": 1555, "collins_star": 4, "frq_rank": 1511, "oxford_core": true}, "headword": "bottom", "id": "en-bottom", "inflections": {"past": "bottomed", "past_participle": "bottomed", "plural": "bottoms", "present_participle": "bottoming", "third_person_singular": "bottoms"}, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "ˈbɒtəm", "raw": "'bɒtәm", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "bottom"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "the lower side of anything；the lowest part of anything；the second half of an inning; while the home team is at bat；a cargo ship", "pos": "n.", "register": null, "zh": "底部"}, {"en": null, "pos": "a.", "register": null, "zh": "底部的"}, {"en": null, "pos": "vt.", "register": null, "zh": "给...装底, 查明真相；到达底部, 建立基础"}]}, {"audio": null, "difficulty": {"bnc_rank": 14793, "collins_star": null, "frq_rank": 15790, "oxford_core": null}, "headword": "bough", "id": "en-bough", "inflections": {"plural": "boughs", "present_participle": "boughing"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "bau", "raw": "bau", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "bough"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "any of the larger branches of a tree", "pos": "n.", "register": null, "zh": "大树枝"}]}, {"audio": null, "difficulty": {"bnc_rank": 4778, "collins_star": 2, "frq_rank": 3792, "oxford_core": null}, "headword": "bounce", "id": "en-bounce", "inflections": {"past": "bounced", "past_participle": "bounced", "plural": "bounces", "present_participle": "bouncing", "third_person_singular": "bounces"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "bauns", "raw": "bauns", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "bounce"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "the quality of a substance that is able to rebound；rebounding from an impact (or series of impacts)", "pos": "n.", "register": null, "zh": "跳, 跳跃, 弹力, 撞击"}, {"en": "spring back; spring away from an impact；hit something so that it bounces", "pos": "vi.", "register": "comp", "zh": "反跳, 弹跳；使跳回, 撞击；打回"}]}, {"audio": null, "difficulty": {"bnc_rank": 3174, "collins_star": 3, "frq_rank": 8004, "oxford_core": true}, "headword": "bound", "id": "en-bound", "inflections": {"past": "bound", "past_participle": "bounded", "plural": "bounds", "present_participle": "bounding", "third_person_singular": "bounds"}, "lang": "en", "lemma": "bind", "lists": ["cet4", "cet6"], "phonetic": {"ipa": "baund", "raw": "baund", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "bound"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": null, "pos": "n.", "register": null, "zh": "跃, 回跳, 范围, 边界"}, {"en": "confined by bonds；held with another element, substance or material in chemical or physical union；secured with a cover or binding; often used as a combining form", "pos": "a.", "register": null, "zh": "受约束的, 装有封面的, 有义务的, 关联的, 被束缚的, 准备去...的, 便秘的"}, {"en": "form the boundary of; be contiguous to", "pos": "vi.", "register": "comp", "zh": "跳跃, 弹起；使跳, 限制, 形成...的疆界；bind过去式和过去分词；装订的"}]}, {"audio": null, "difficulty": {"bnc_rank": 2050, "collins_star": 2, "frq_rank": 2776, "oxford_core": null}, "headword": "boundary", "id": "en-boundary", "inflections": {"plural": "boundaries"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "ˈbaundri", "raw": "'baundri", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "boundary"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "the line or plane indicating the limit or extent of something；a line determining the limits of an area", "pos": "n.", "register": "comp", "zh": "边界, 分界线；边界"}]}, {"audio": null, "difficulty": {"bnc_rank": 4473, "collins_star": 1, "frq_rank": 4098, "oxford_core": null}, "headword": "bow", "id": "en-bow", "inflections": {"past": "bowed", "past_participle": "bowed", "plural": "bows", "present_participle": "bowing", "third_person_singular": "bows"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "bəuˌbau", "raw": "bәu.bau", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "bow"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "a knot with two loops and loose ends; used to tie shoelaces；a slightly curved piece of resilient wood with taut horsehair strands; used in playing certain stringed instruments；front part of a vessel or aircraft；a weapon for shooting arrows, composed of a curved piece of resilient wood with a taut cord to propel the arrow", "pos": "n.", "register": null, "zh": "弓, 眼睛框；鞠躬, 屈服"}, {"en": null, "pos": "v.", "register": null, "zh": "用弓拉琴, 弯成弓形"}]}, {"audio": null, "difficulty": {"bnc_rank": 2707, "collins_star": 3, "frq_rank": 1829, "oxford_core": true}, "headword": "bowl", "id": "en-bowl", "inflections": {"past": "bowled", "past_participle": "bowled", "plural": "bowls", "present_participle": "bowling", "third_person_singular": "bowls"}, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "bəul", "raw": "bәul", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "bowl"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "a round vessel that is open at the top; used chiefly for holding food or liquids;；a concave shape with an open top；a dish that is round and open at the top for serving foods；the quantity contained in a bowl", "pos": "n.", "register": null, "zh": "碗, 木球, 大酒杯"}, {"en": null, "pos": "v.", "register": null, "zh": "滚木球, 快而稳地行驶"}]}, {"audio": null, "difficulty": {"bnc_rank": 1643, "collins_star": 4, "frq_rank": 1189, "oxford_core": true}, "headword": "brain", "id": "en-brain", "inflections": {"past": "brained", "past_participle": "brained", "plural": "brains", "present_participle": "braining", "third_person_singular": "brains"}, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "brein", "raw": "brein", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "brain"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "that part of the central nervous system that includes all the higher nervous centers; enclosed within the skull; continuous with the spinal cord；mental ability；the brain of certain animals used as meat", "pos": "n.", "register": null, "zh": "脑"}, {"en": "hit on the head", "pos": "vt.", "register": null, "zh": "打碎脑部"}]}, {"audio": null, "difficulty": {"bnc_rank": 5290, "collins_star": 2, "frq_rank": 4693, "oxford_core": null}, "headword": "brake", "id": "en-brake", "inflections": {"past": "braked", "past_participle": "braked", "plural": "brakes", "present_participle": "braking", "third_person_singular": "brakes"}, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "breik", "raw": "breik", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "brake"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "a restraint used to slow or stop a vehicle；any of various ferns of the genus Pteris having pinnately compound leaves and including several popular houseplants；an area thickly overgrown usually with one kind of plant；anything that slows or hinders a process", "pos": "n.", "register": null, "zh": "刹车, 阻碍, 丛林"}, {"en": null, "pos": "v.", "register": null, "zh": "刹车"}]}, {"audio": null, "difficulty": {"bnc_rank": 1178, "collins_star": 3, "frq_rank": 1807, "oxford_core": true}, "headword": "branch", "id": "en-branch", "inflections": {"past": "branched", "past_participle": "branched", "plural": "branches", "present_participle": "branching", "third_person_singular": "branches"}, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "bræntʃ", "raw": "bræntʃ", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "branch"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "a division of some larger or more complex organization；a division of a stem, or secondary stem arising from the main stem of a plant；a part of a forked or branching shape；a stream or river connected to a larger one", "pos": "n.", "register": null, "zh": "树枝, 支店, 支流, 分部"}, {"en": null, "pos": "vi.", "register": "comp", "zh": "分支, 出枝；分割, 用枝状叶脉刺绣花纹装饰；分支, 目录分支"}]}, {"audio": null, "difficulty": {"bnc_rank": 3387, "collins_star": 3, "frq_rank": 2570, "oxford_core": true}, "headword": "brand", "id": "en-brand", "inflections": {"past": "branded", "past_participle": "branded", "plural": "brands", "present_participle": "branding", "third_person_singular": "brands"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "brænd", "raw": "brænd", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "brand"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "a recognizable kind；identification mark on skin, made by burning；a piece of wood that has been burned or is burning", "pos": "n.", "register": null, "zh": "商标, 牌子, 烙印"}, {"en": "burn with a branding iron to indicate ownership; of animals", "pos": "vt.", "register": null, "zh": "打烙印于"}]}, {"audio": null, "difficulty": {"bnc_rank": 5799, "collins_star": 1, "frq_rank": 10392, "oxford_core": null}, "headword": "brandy", "id": "en-brandy", "inflections": {"plural": "brandies"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "ˈbrændi", "raw": "'brændi", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "brandy"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "distilled from wine or fermented fruit juice", "pos": "n.", "register": "chem", "zh": "白兰地酒；白兰地"}]}, {"audio": null, "difficulty": {"bnc_rank": 4119, "collins_star": 2, "frq_rank": 4968, "oxford_core": null}, "headword": "brass", "id": "en-brass", "inflections": {"past_participle": "brassed", "plural": "brasses"}, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "bræsˌbrɑːs", "raw": "bræs.brɑ:s", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "brass"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "an alloy of copper and zinc；a wind instrument that consists of a brass tube (usually of variable length) that is blown by means of a cup-shaped or funnel-shaped mouthpiece；an ornament or utensil made of brass；a memorial made of brass", "pos": "n.", "register": null, "zh": "黄铜, 黄铜制品"}, {"en": null, "pos": "a.", "register": null, "zh": "黄铜的, 铜管乐器的"}, {"en": null, "pos": "v.", "register": null, "zh": "镀以黄铜, 支付"}]}, {"audio": null, "difficulty": {"bnc_rank": 3800, "collins_star": 3, "frq_rank": 4854, "oxford_core": true}, "headword": "brave", "id": "en-brave", "inflections": {"comparative": "braver", "past": "braved", "past_participle": "braved", "plural": "braves", "present_participle": "braving", "superlative": "bravest", "third_person_singular": "braves"}, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "breiv", "raw": "breiv", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "brave"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "possessing or displaying courage; able to face and deal with danger or fear without flinching；brightly colored and showy", "pos": "a.", "register": null, "zh": "勇敢的, 美好的, 华丽的"}, {"en": "a North American Indian warrior；people who are brave", "pos": "n.", "register": null, "zh": "勇敢者"}, {"en": null, "pos": "vt.", "register": null, "zh": "勇敢地面对"}]}, {"audio": null, "difficulty": {"bnc_rank": 7583, "collins_star": 1, "frq_rank": 9348, "oxford_core": null}, "headword": "breadth", "id": "en-breadth", "inflections": null, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "bredθ", "raw": "bredθ", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "breadth"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "the capacity to understand a broad range of topics", "pos": "n.", "register": "law", "zh": "宽度；违背, 违犯, 未遵守"}]}, {"audio": null, "difficulty": {"bnc_rank": 2793, "collins_star": 3, "frq_rank": 1652, "oxford_core": true}, "headword": "breast", "id": "en-breast", "inflections": {"past": "breasted", "past_participle": "breasted", "plural": "breasts", "present_participle": "breasting", "third_person_singular": "breasts"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "brest", "raw": "brest", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "breast"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "the front of the trunk from the neck to the abdomen；either of two soft fleshy milk-secreting glandular organs on the chest of a woman；meat carved from the breast of a fowl；the part of an animal's body that corresponds to a person's chest", "pos": "n.", "register": null, "zh": "胸部, 乳房, 胸怀"}, {"en": null, "pos": "vt.", "register": null, "zh": "以胸对着, 面对"}]}, {"audio": null, "difficulty": {"bnc_rank": 1768, "collins_star": 3, "frq_rank": 1628, "oxford_core": true}, "headword": "breath", "id": "en-breath", "inflections": {"plural": "breaths"}, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "breθ", "raw": "breθ", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "breath"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "the process of taking in and expelling air during breathing；the air that is inhaled and exhaled in respiration；a short respite；a slight movement of the air", "pos": "n.", "register": "med", "zh": "呼吸, 气息, 瞬间；呼气, 呵气, 口气, 呼吸"}]}, {"audio": null, "difficulty": {"bnc_rank": 2434, "collins_star": 3, "frq_rank": 2264, "oxford_core": true}, "headword": "breathe", "id": "en-breathe", "inflections": {"past": "breathed", "past_participle": "breathed", "present_participle": "breathing", "third_person_singular": "breathes"}, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "briːð", "raw": "bri:ð", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "breathe"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "draw air into, and expel out of, the lungs；be alive；impart as if by breathing；allow the passage of air through", "pos": "vi.", "register": null, "zh": "呼吸, 生存, 低语；呼吸, 使喘息, 发散, 低声说"}]}, {"audio": null, "difficulty": {"bnc_rank": 3721, "collins_star": 3, "frq_rank": 5698, "oxford_core": true}, "headword": "breed", "id": "en-breed", "inflections": {"past": "bred", "past_participle": "bred", "plural": "breeds", "present_participle": "breeding", "third_person_singular": "breeds"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "briːd", "raw": "bri:d", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "breed"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "a special variety of domesticated animals within a species；a special type", "pos": "n.", "register": null, "zh": "种类, 品种"}, {"en": "copulate with a female, used especially of horses；cause to procreate (animals)", "pos": "v.", "register": null, "zh": "养育, 引起, 饲养, 繁殖"}]}, {"audio": null, "difficulty": {"bnc_rank": 4405, "collins_star": 2, "frq_rank": 4284, "oxford_core": null}, "headword": "breeze", "id": "en-breeze", "inflections": {"past": "breezed", "past_participle": "breezed", "plural": "breezes", "present_participle": "breezing", "third_person_singular": "breezes"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "briːz", "raw": "bri:z", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "breeze"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "a slight wind (usually refreshing)", "pos": "n.", "register": null, "zh": "微风, 煤屑, 轻而易举的事"}, {"en": "blow gently and lightly；to proceed quickly and easily", "pos": "vi.", "register": null, "zh": "吹微风, 逃走"}]}, {"audio": null, "difficulty": {"bnc_rank": 2814, "collins_star": 2, "frq_rank": 3315, "oxford_core": true}, "headword": "brick", "id": "en-brick", "inflections": {"past_participle": "bricked", "plural": "bricks", "present_participle": "bricking"}, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "brik", "raw": "brik", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "brick"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "rectangular block of clay baked by the sun or in a kiln; used as a building or paving material；a good fellow; helpful and trustworthy", "pos": "n.", "register": null, "zh": "砖块, 积木"}, {"en": null, "pos": "a.", "register": null, "zh": "用砖做的"}, {"en": null, "pos": "vt.", "register": null, "zh": "用砖造, 用砖砌"}]}, {"audio": null, "difficulty": {"bnc_rank": 1863, "collins_star": 4, "frq_rank": 2146, "oxford_core": true}, "headword": "brief", "id": "en-brief", "inflections": {"comparative": "briefer", "past": "briefed", "past_participle": "briefed", "plural": "briefs", "present_participle": "briefing", "superlative": "briefest", "third_person_singular": "briefs"}, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "briːf", "raw": "bri:f", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "brief"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "a document stating the facts and points of law of a client's case；a condensed written summary or abstract", "pos": "n.", "register": null, "zh": "摘要, 简报"}, {"en": "of short duration or distance", "pos": "a.", "register": null, "zh": "简短的, 短暂的"}, {"en": "give essential information to someone", "pos": "vt.", "register": null, "zh": "对...作简报, 摘要, 节录"}]}, {"audio": null, "difficulty": {"bnc_rank": 9833, "collins_star": 1, "frq_rank": 7814, "oxford_core": null}, "headword": "brighten", "id": "en-brighten", "inflections": {"past": "brightened", "past_participle": "brightened", "present_participle": "brightening", "third_person_singular": "brightens"}, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "ˈbraitn", "raw": "'braitn", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "brighten"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "make lighter or brighter", "pos": "vi.", "register": null, "zh": "变亮, 活跃；使生辉, 使快活"}]}, {"audio": null, "difficulty": {"bnc_rank": 2429, "collins_star": 3, "frq_rank": 3159, "oxford_core": true}, "headword": "brilliant", "id": "en-brilliant", "inflections": {"plural": "brilliants"}, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "ˈbriljənt", "raw": "'briljәnt", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "brilliant"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "of surpassing excellence；characterized by grandeur；full of light; shining intensely", "pos": "a.", "register": "机", "zh": "光辉的, 灿烂的, 有才气的；亮的"}]}, {"audio": null, "difficulty": {"bnc_rank": 15159, "collins_star": 1, "frq_rank": 12307, "oxford_core": null}, "headword": "brim", "id": "en-brim", "inflections": {"past": "brimmed", "past_participle": "brimmed", "plural": "brims", "present_participle": "brimming", "third_person_singular": "brims"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "brim", "raw": "brim", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "brim"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "the top edge of a vessel or other container；a circular projection that sticks outward from the crown of a hat", "pos": "n.", "register": null, "zh": "边, 边缘, (河)边"}, {"en": "be completely full；fill as much as possible", "pos": "vt.", "register": null, "zh": "注满, 使满溢；满溢"}]}, {"audio": null, "difficulty": {"bnc_rank": 8623, "collins_star": 2, "frq_rank": 9149, "oxford_core": null}, "headword": "brisk", "id": "en-brisk", "inflections": {"comparative": "brisker", "present_participle": "brisking", "superlative": "briskest"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "brisk", "raw": "brisk", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "brisk"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "very active", "pos": "a.", "register": null, "zh": "强烈的, 寒冷而干燥的, 活泼的"}, {"en": "become brisk", "pos": "vt.", "register": null, "zh": "使活泼；活跃起来"}]}, {"audio": null, "difficulty": {"bnc_rank": 14172, "collins_star": 1, "frq_rank": 11066, "oxford_core": null}, "headword": "bristle", "id": "en-bristle", "inflections": {"past": "bristled", "past_participle": "bristled", "plural": "bristles", "present_participle": "bristling", "third_person_singular": "bristles"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "ˈbrisl", "raw": "'brisl", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "bristle"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "a stiff fiber (coarse hair or filament); natural or synthetic；a stiff hair", "pos": "n.", "register": null, "zh": "刚毛, 猪鬃"}, {"en": "rise up as in fear；have or be thickly covered with or as if with bristles", "pos": "vi.", "register": null, "zh": "直立, 发怒, 充满；使直立"}]}, {"audio": null, "difficulty": {"bnc_rank": 8736, "collins_star": 1, "frq_rank": 10220, "oxford_core": null}, "headword": "brittle", "id": "en-brittle", "inflections": {"present_participle": "brittling"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "ˈbritl", "raw": "'britl", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "brittle"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "having little elasticity; hence easily cracked or fractured or snapped；lacking warmth and generosity of spirit；(of metal or glass) not annealed and consequently easily cracked or fractured", "pos": "a.", "register": "机", "zh": "易碎的, 脆弱的, 易坏的；脆的, 脆性的, 易碎的"}, {"en": "caramelized sugar cooled in thin sheets", "pos": "n.", "register": null, "zh": null}]}, {"audio": null, "difficulty": {"bnc_rank": 1462, "collins_star": 4, "frq_rank": 1404, "oxford_core": true}, "headword": "broad", "id": "en-broad", "inflections": {"comparative": "broader", "plural": "broads", "superlative": "broadest"}, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "brɒːd", "raw": "brɒ:d", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "broad"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "not detailed or specific；lacking subtlety; obvious；being at a peak or culminating point", "pos": "a.", "register": null, "zh": "宽广的, 辽阔的, 广大的, 显著的"}, {"en": null, "pos": "ad.", "register": null, "zh": "宽阔地"}, {"en": "slang term for a woman", "pos": "n.", "register": null, "zh": "宽阔部分"}]}, {"audio": null, "difficulty": {"bnc_rank": 5111, "collins_star": 3, "frq_rank": 3617, "oxford_core": true}, "headword": "broadcast", "id": "en-broadcast", "inflections": {"past": "broadcast", "past_participle": "broadcast", "plural": "broadcasts", "present_participle": "broadcasting", "third_person_singular": "broadcasts"}, "lang": "en", "lemma": "broadcast", "lists": ["cet4"], "phonetic": {"ipa": "ˈbrɒːdkæst", "raw": "'brɒ:dkæst", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "broadcast"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "message that is transmitted by radio or television；a radio or television show", "pos": "n.", "register": null, "zh": "广播, 传播"}, {"en": null, "pos": "a.", "register": null, "zh": "广播的"}, {"en": "sow over a wide area, especially by hand", "pos": "v.", "register": null, "zh": "广播"}, {"en": null, "pos": "ad.", "register": "comp", "zh": "经广播, 四散地；广播命令, 广播"}]}, {"audio": null, "difficulty": {"bnc_rank": 2747, "collins_star": 1, "frq_rank": 2694, "oxford_core": true}, "headword": "broken", "id": "en-broken", "inflections": {"past_participle": "broken"}, "lang": "en", "lemma": "break", "lists": ["cet4"], "phonetic": {"ipa": "ˈbrəukən", "raw": "'brәukәn", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "broken"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "physically and forcibly separated into pieces or cracked or split；not continuous in space, time, or sequence or varying abruptly；subdued or brought low in condition or status；(especially of promises or contracts) having been violated or disregarded", "pos": "a.", "register": null, "zh": "坏掉的, 打破的, 断掉的；break的过去分词"}]}, {"audio": null, "difficulty": {"bnc_rank": 4024, "collins_star": 2, "frq_rank": 4926, "oxford_core": null}, "headword": "bronze", "id": "en-bronze", "inflections": {"past": "bronzed", "past_participle": "bronzed", "plural": "bronzes", "present_participle": "bronzing", "third_person_singular": "bronzes"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "brɒnz", "raw": "brɒnz", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "bronze"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "an alloy of copper and tin and sometimes other elements; also any copper-base alloy containing other elements in place of tin；a sculpture made of bronze", "pos": "n.", "register": null, "zh": "青铜, 铜像"}, {"en": "of the color of bronze", "pos": "a.", "register": null, "zh": "青铜色的"}, {"en": "give the color and appearance of bronze to something", "pos": "v.", "register": null, "zh": null}]}, {"audio": null, "difficulty": {"bnc_rank": 15462, "collins_star": 1, "frq_rank": 14517, "oxford_core": null}, "headword": "brood", "id": "en-brood", "inflections": {"past": "brooded", "past_participle": "brooded", "plural": "broods", "present_participle": "brooding", "third_person_singular": "broods"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "bruːd", "raw": "bru:d", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "brood"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "the young of an animal cared for at one time", "pos": "n.", "register": null, "zh": "一窝, 一伙"}, {"en": "think moodily or anxiously about something；hang over, as of something threatening, dark, or menacing；sit on (eggs)", "pos": "vt.", "register": null, "zh": "孵, 沉思"}]}, {"audio": null, "difficulty": {"bnc_rank": 10248, "collins_star": 1, "frq_rank": 22189, "oxford_core": null}, "headword": "brook", "id": "en-brook", "inflections": {"past": "brooked", "past_participle": "brooked", "plural": "brooks", "present_participle": "brooking", "third_person_singular": "brooks"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "bruk", "raw": "bruk", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "brook"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "a natural stream of water smaller than a river (and often a tributary of a river)", "pos": "n.", "register": null, "zh": "小溪"}, {"en": null, "pos": "vt.", "register": null, "zh": "容忍"}]}, {"audio": null, "difficulty": {"bnc_rank": 9809, "collins_star": 1, "frq_rank": 9418, "oxford_core": null}, "headword": "broom", "id": "en-broom", "inflections": {"plural": "brooms"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "bruːm", "raw": "bru:m", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "broom"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "a cleaning implement for sweeping; bundle of straws or twigs attached to a long handle；any of various shrubs of the genera Cytisus or Genista or Spartium having long slender branches and racemes of yellow flowers", "pos": "n.", "register": null, "zh": "扫帚, 金雀花"}, {"en": "finish with a broom", "pos": "vt.", "register": null, "zh": "扫除"}]}, {"audio": null, "difficulty": {"bnc_rank": 5176, "collins_star": 1, "frq_rank": 5800, "oxford_core": null}, "headword": "brow", "id": "en-brow", "inflections": {"plural": "brows"}, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "brau", "raw": "brau", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "brow"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "the part of the face above the eyes", "pos": "n.", "register": "med", "zh": "眉毛, 额；额, 眉, 睫毛"}]}, {"audio": null, "difficulty": {"bnc_rank": 8010, "collins_star": 2, "frq_rank": 7621, "oxford_core": null}, "headword": "bruise", "id": "en-bruise", "inflections": {"past": "bruised", "past_participle": "bruised", "plural": "bruises", "present_participle": "bruising", "third_person_singular": "bruises"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "bruːz", "raw": "bru:z", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "bruise"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "an injury that doesn't break the skin but results in some discoloration", "pos": "n.", "register": null, "zh": "青肿, 挫伤, 擦伤"}, {"en": "injure the underlying soft tissue or bone of；break up into small pieces for food preparation；damage (plant tissue) by abrasion or pressure", "pos": "vi.", "register": null, "zh": "受伤, 擦伤；使受伤, 研碎"}]}, {"audio": null, "difficulty": {"bnc_rank": 11576, "collins_star": 1, "frq_rank": 11905, "oxford_core": null}, "headword": "brute", "id": "en-brute", "inflections": {"plural": "brutes"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "bruːt", "raw": "bru:t", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "brute"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": null, "pos": "n.", "register": null, "zh": "畜生, 残忍或好色之人"}, {"en": null, "pos": "a.", "register": null, "zh": "残忍的, 无理性的, 畜生的"}, {"en": "n a cruelly rapacious person；n a living organism characterized by voluntary movement；s resembling a beast; showing lack of human sensibility", "pos": "n.", "register": null, "zh": null}]}, {"audio": null, "difficulty": {"bnc_rank": 5570, "collins_star": 2, "frq_rank": 4104, "oxford_core": true}, "headword": "bubble", "id": "en-bubble", "inflections": {"past": "bubbled", "past_participle": "bubbled", "plural": "bubbles", "present_participle": "bubbling", "third_person_singular": "bubbles"}, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "ˈbʌbl", "raw": "'bʌbl", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "bubble"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "a hollow globule of gas (e.g., air or carbon dioxide)；an impracticable and illusory idea；a dome-shaped covering made of transparent glass or plastic", "pos": "n.", "register": null, "zh": "泡沫"}, {"en": "form, produce, or emit bubbles", "pos": "vi.", "register": null, "zh": "冒泡, 沸腾；使冒泡, 滔滔不绝地说"}]}, {"audio": null, "difficulty": {"bnc_rank": 4494, "collins_star": 2, "frq_rank": 4812, "oxford_core": null}, "headword": "bucket", "id": "en-bucket", "inflections": {"past": "bucketed", "past_participle": "bucketed", "plural": "buckets", "present_participle": "bucketing", "third_person_singular": "buckets"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "ˈbʌkit", "raw": "'bʌkit", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "bucket"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "a roughly cylindrical vessel that is open at the top；the quantity contained in a bucket", "pos": "n.", "register": "comp", "zh": "桶；存储桶; 桶"}, {"en": "put into a bucket；carry in a bucket", "pos": "v.", "register": null, "zh": null}]}, {"audio": null, "difficulty": {"bnc_rank": 6466, "collins_star": 2, "frq_rank": 6961, "oxford_core": null}, "headword": "bud", "id": "en-bud", "inflections": {"past": "budded", "past_participle": "budded", "plural": "buds", "present_participle": "budding", "third_person_singular": "buds"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "bʌd", "raw": "bʌd", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "bud"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "a partially opened flower；a swelling on a plant stem consisting of overlapping immature leaves or petals", "pos": "n.", "register": null, "zh": "芽, 花蕾"}, {"en": "develop buds；start to grow or develop", "pos": "vi.", "register": null, "zh": "发芽, 萌芽；使发芽"}]}, {"audio": null, "difficulty": {"bnc_rank": 1062, "collins_star": 4, "frq_rank": 1054, "oxford_core": true}, "headword": "budget", "id": "en-budget", "inflections": {"past": "budgeted", "past_participle": "budgeted", "plural": "budgets", "present_participle": "budgeting", "third_person_singular": "budgets"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "ˈbʌdʒit", "raw": "'bʌdʒit", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "budget"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "a sum of money allocated for a particular purpose；a summary of intended expenditures along with proposals for how to meet them", "pos": "n.", "register": null, "zh": "预算"}, {"en": "make a budget", "pos": "vi.", "register": null, "zh": "编预算；编入预算, 安排"}, {"en": null, "pos": "a.", "register": null, "zh": "廉价的"}]}, {"audio": null, "difficulty": {"bnc_rank": 5690, "collins_star": 2, "frq_rank": 4901, "oxford_core": null}, "headword": "bulb", "id": "en-bulb", "inflections": {"plural": "bulbs"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "bʌlb", "raw": "bʌlb", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "bulb"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "a modified bud consisting of a thickened globular underground stem serving as a reproductive structure；a rounded part of a cylindrical instrument (usually at one end)；anything with a round shape resembling a teardrop；a rounded dilation or expansion in a canal or vessel or organ", "pos": "n.", "register": "med", "zh": "球茎, 电灯泡；球, 鳞茎, 球茎"}]}, {"audio": null, "difficulty": {"bnc_rank": 3369, "collins_star": 2, "frq_rank": 4660, "oxford_core": null}, "headword": "bulk", "id": "en-bulk", "inflections": {"past": "bulked", "past_participle": "bulked", "plural": "bulks", "present_participle": "bulking", "third_person_singular": "bulks"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "bʌlk", "raw": "bʌlk", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "bulk"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "the property of something that is great in magnitude；the property possessed by a large mass", "pos": "n.", "register": null, "zh": "大小, 体积, 大块, 大多数"}, {"en": "stick out or up", "pos": "vt.", "register": null, "zh": "显得大, 显得重要"}]}, {"audio": null, "difficulty": {"bnc_rank": 5006, "collins_star": 2, "frq_rank": 4207, "oxford_core": null}, "headword": "bull", "id": "en-bull", "inflections": {"past": "bulled", "past_participle": "bulled", "plural": "bulls", "present_participle": "bulling", "third_person_singular": "bulls"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "bul", "raw": "bul", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "bull"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "uncastrated adult male of domestic cattle；a large and strong and heavyset man；a serious and ludicrous blunder；uncomplimentary terms for a policeman", "pos": "n.", "register": "law", "zh": "公牛；买方, 买空者"}]}, {"audio": null, "difficulty": {"bnc_rank": 4735, "collins_star": 2, "frq_rank": 2739, "oxford_core": true}, "headword": "bullet", "id": "en-bullet", "inflections": {"plural": "bullets"}, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "ˈbulit", "raw": "'bulit", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "bullet"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "a projectile that is fired from a gun", "pos": "n.", "register": "med", "zh": "子弹；弹, 子弹, 距节(马)"}]}, {"audio": null, "difficulty": {"bnc_rank": 4503, "collins_star": 3, "frq_rank": 2658, "oxford_core": true}, "headword": "bunch", "id": "en-bunch", "inflections": {"past": "bunched", "past_participle": "bunched", "plural": "bunches", "present_participle": "bunching", "third_person_singular": "bunches"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "bʌntʃ", "raw": "bʌntʃ", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "bunch"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "a grouping of a number of similar things；any collection in its entirety", "pos": "n.", "register": "med", "zh": "串, 束；骨肿块(马)"}, {"en": "gather or cause to gather into a cluster", "pos": "v.", "register": null, "zh": null}]}, {"audio": null, "difficulty": {"bnc_rank": 5598, "collins_star": 2, "frq_rank": 6005, "oxford_core": null}, "headword": "bundle", "id": "en-bundle", "inflections": {"past": "bundled", "past_participle": "bundled", "plural": "bundles", "present_participle": "bundling", "third_person_singular": "bundles"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "ˈbʌndl", "raw": "'bʌndl", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "bundle"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "a package of several things tied together for carrying or storing", "pos": "n.", "register": null, "zh": "捆, 束"}, {"en": "make into a bundle；sleep fully clothed in the same bed with one's betrothed", "pos": "vt.", "register": null, "zh": "包扎, 胡乱塞进；匆忙离开"}]}, {"audio": null, "difficulty": {"bnc_rank": 2696, "collins_star": 3, "frq_rank": 2665, "oxford_core": null}, "headword": "burden", "id": "en-burden", "inflections": {"past": "burdened", "past_participle": "burdened", "plural": "burdens", "present_participle": "burdening", "third_person_singular": "burdens"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "ˈbəːdn", "raw": "'bә:dn", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "burden"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "an onerous or difficult concern；the central idea that is expanded in a document or discourse", "pos": "n.", "register": null, "zh": "负担, 重载, 担子, 责任"}, {"en": "weight down with a load", "pos": "vt.", "register": null, "zh": "装货于, 烦扰, 使负担"}]}, {"audio": null, "difficulty": {"bnc_rank": 3664, "collins_star": 2, "frq_rank": 3753, "oxford_core": null}, "headword": "bureau", "id": "en-bureau", "inflections": {"plural": "bureaux"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "ˈbjuərəu", "raw": "'bjuәrәu", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "bureau"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": null, "pos": "n.", "register": "econ", "zh": "局, 办公处；局, 司, 处"}, {"en": "n an administrative unit of government；n furniture with drawers for keeping clothes", "pos": "n.", "register": null, "zh": null}]}, {"audio": null, "difficulty": {"bnc_rank": 1754, "collins_star": 4, "frq_rank": 1422, "oxford_core": true}, "headword": "burn", "id": "en-burn", "inflections": {"past": "burned", "past_participle": "burnt", "plural": "burns", "present_participle": "burning", "third_person_singular": "burns"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "bəːn", "raw": "bә:n", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "burn"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": null, "pos": "vt.", "register": null, "zh": "烧, 烧毁, 烧伤；燃烧, 发热, 烧毁"}, {"en": "pain that feels hot as if it were on fire；an injury caused by exposure to heat or chemicals or radiation；a place or area that has been burned (especially on a person's body)；damage inflicted by fire", "pos": "n.", "register": null, "zh": "烧伤, 烙印"}]}, {"audio": null, "difficulty": {"bnc_rank": 3011, "collins_star": 3, "frq_rank": 3560, "oxford_core": true}, "headword": "burst", "id": "en-burst", "inflections": {"past": "burst", "past_participle": "burst", "plural": "bursts", "present_participle": "bursting", "third_person_singular": "bursts"}, "lang": "en", "lemma": "burst", "lists": ["cet4", "cet6"], "phonetic": {"ipa": "bəːst", "raw": "bә:st", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "burst"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "a sudden flurry of activity (often for no obvious reason)", "pos": "n.", "register": null, "zh": "破裂, 突发, 爆发"}, {"en": "come open suddenly and violently, as if from internal pressure；move suddenly, energetically, or violently；emerge suddenly", "pos": "v.", "register": "comp", "zh": "爆裂, 突发, 充满；二进制位组; 字符组; 脉冲串"}]}, {"audio": null, "difficulty": {"bnc_rank": 2650, "collins_star": 3, "frq_rank": 2398, "oxford_core": true}, "headword": "bury", "id": "en-bury", "inflections": {"past": "buried", "past_participle": "buried", "present_participle": "burying", "third_person_singular": "buries"}, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "ˈberi", "raw": "'beri", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "bury"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "cover from sight；place in a grave or tomb；place in the earth and cover with soil；embed deeply", "pos": "vt.", "register": null, "zh": "埋葬, 埋藏"}]}, {"audio": null, "difficulty": {"bnc_rank": 2801, "collins_star": 2, "frq_rank": 34013, "oxford_core": true}, "headword": "bush", "id": "en-bush", "inflections": {"past": "bushed", "past_participle": "bushed", "plural": "bushes", "present_participle": "bushing", "third_person_singular": "bushes"}, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "buʃ", "raw": "buʃ", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "bush"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "a large wilderness area；43rd President of the United States; son of George Herbert Walker Bush (born in 1946)；United States electrical engineer who designed an early analogue computer and who led the scientific program of the United States during World War II (1890-1974)；vice president under Reagan and 41st President of the United States (born in 1924)", "pos": "n.", "register": "chem", "zh": "矮树丛；管衬"}]}, {"audio": null, "difficulty": {"bnc_rank": 215, "collins_star": 5, "frq_rank": 246, "oxford_core": true}, "headword": "business", "id": "en-business", "inflections": {"plural": "businesses"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "ˈbiznis", "raw": "'biznis", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "business"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "a commercial or industrial enterprise and the people who constitute it；a rightful concern or responsibility；an immediate objective；the volume of commercial activity", "pos": "n.", "register": "econ", "zh": "生意, 事情, 业务, 商业, 商行, 职责；企业, 商业, 营业"}]}, {"audio": null, "difficulty": {"bnc_rank": 8559, "collins_star": 1, "frq_rank": 8421, "oxford_core": null}, "headword": "butcher", "id": "en-butcher", "inflections": {"past": "butchered", "past_participle": "butchered", "present_participle": "butchering", "third_person_singular": "butchers"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "ˈbutʃə", "raw": "'butʃә", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "butcher"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "a retailer of meat；a brutal indiscriminate murderer；a person who slaughters or dresses meat for market", "pos": "n.", "register": null, "zh": "屠夫, 肉商, 小贩"}, {"en": "kill (animals) usually for food consumption", "pos": "vt.", "register": null, "zh": "屠宰, 屠杀"}]}, {"audio": null, "difficulty": {"bnc_rank": 3403, "collins_star": 3, "frq_rank": 2402, "oxford_core": true}, "headword": "butter", "id": "en-butter", "inflections": {"past": "buttered", "past_participle": "buttered", "plural": "butters", "present_participle": "buttering", "third_person_singular": "butters"}, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "ˈbʌtə", "raw": "'bʌtә", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "butter"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "an edible emulsion of fat globules made by churning milk or cream; for cooking and table use；a fighter who strikes the opponent with his head", "pos": "n.", "register": null, "zh": "奶油, 黄油"}, {"en": "spread butter on", "pos": "vt.", "register": null, "zh": "涂黄油于"}]}, {"audio": null, "difficulty": {"bnc_rank": 5314, "collins_star": 2, "frq_rank": 4923, "oxford_core": null}, "headword": "butterfly", "id": "en-butterfly", "inflections": {"past": "butterflied", "past_participle": "butterflied", "plural": "butterflies", "present_participle": "butterflying", "third_person_singular": "butterflies"}, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "ˈbʌtəflai", "raw": "'bʌtәflai", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "butterfly"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "diurnal insect typically having a slender body with knobbed antennae and broad colorful wings；a swimming stroke in which the arms are thrown forward together out of the water while the feet kick up and down", "pos": "n.", "register": "med", "zh": "蝴蝶；蝶式棉块, 翼形皮癣, 纸蝶"}, {"en": "flutter like a butterfly；cut and spread open, as in preparation for cooking", "pos": "v.", "register": null, "zh": null}]}, {"audio": null, "difficulty": {"bnc_rank": 2977, "collins_star": 3, "frq_rank": 2645, "oxford_core": true}, "headword": "button", "id": "en-button", "inflections": {"past": "buttoned", "past_participle": "buttoned", "plural": "buttons", "present_participle": "buttoning", "third_person_singular": "buttons"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "ˈbʌtən", "raw": "'bʌtәn", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "button"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "a round fastener sewn to shirts and coats etc to fit through buttonholes；any of various plant parts that resemble buttons；a round flat badge displaying information and suitable for pinning onto a garment；any artifact that resembles a button", "pos": "n.", "register": null, "zh": "钮扣, 按钮"}, {"en": null, "pos": "vi.", "register": "comp", "zh": "扣住；钉钮扣于, 扣紧；按钮"}]}, {"audio": null, "difficulty": {"bnc_rank": 8667, "collins_star": 2, "frq_rank": 6982, "oxford_core": null}, "headword": "cabbage", "id": "en-cabbage", "inflections": {"past": "cabbaged", "past_participle": "cabbaged", "plural": "cabbages", "present_participle": "cabbaging", "third_person_singular": "cabbages"}, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "ˈkæbidʒ", "raw": "'kæbidʒ", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "cabbage"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "any of various types of cabbage；any of various cultivars of the genus Brassica oleracea grown for their edible leaves or flowers", "pos": "n.", "register": "med", "zh": "卷心菜；卷心菜, 甘兰"}]}, {"audio": null, "difficulty": {"bnc_rank": 4831, "collins_star": 2, "frq_rank": 3152, "oxford_core": null}, "headword": "cabin", "id": "en-cabin", "inflections": {"past": "cabined", "past_participle": "cabined", "plural": "cabins", "present_participle": "cabining", "third_person_singular": "cabins"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "ˈkæbin", "raw": "'kæbin", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "cabin"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "small room on a ship or boat where people sleep；a small house built of wood; usually in a wooded area；the enclosed compartment of an aircraft or spacecraft where passengers are carried", "pos": "n.", "register": null, "zh": "小屋, 客舱"}, {"en": "confine to a small space, such as a cabin", "pos": "vt.", "register": null, "zh": "关在小屋"}]}, {"audio": null, "difficulty": {"bnc_rank": 1378, "collins_star": 4, "frq_rank": 2693, "oxford_core": true}, "headword": "cabinet", "id": "en-cabinet", "inflections": {"plural": "cabinets"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "ˈkæbinit", "raw": "'kæbinit", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "cabinet"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "a piece of furniture resembling a cupboard with doors and shelves and drawers; for storage or display；persons appointed by a head of state to head executive departments of government and act as official advisers；a storage compartment for clothes and valuables; usually it has a lock；housing for electronic instruments, as radio or television", "pos": "n.", "register": null, "zh": "橱柜, 内阁"}, {"en": null, "pos": "a.", "register": "comp", "zh": "内阁的, 细木工做的；机柜"}]}, {"audio": null, "difficulty": {"bnc_rank": 3033, "collins_star": 3, "frq_rank": 2003, "oxford_core": true}, "headword": "cable", "id": "en-cable", "inflections": {"past": "cabled", "past_participle": "cabled", "plural": "cables", "present_participle": "cabling", "third_person_singular": "cables"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "ˈkeibl", "raw": "'keibl", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "cable"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "a telegram sent abroad；a conductor for transmitting electrical or optical signals or electric power；a very strong thick rope made of twisted hemp or steel wire；a nautical unit of depth", "pos": "n.", "register": null, "zh": "电缆, 海底电报, 缆, 索"}, {"en": null, "pos": "vi.", "register": "comp", "zh": "打海底电报；发海底电报, 缚住；电缆"}]}, {"audio": null, "difficulty": {"bnc_rank": 5986, "collins_star": 2, "frq_rank": 5837, "oxford_core": null}, "headword": "cafe", "id": "en-cafe", "inflections": {"plural": "cafes"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "kɑːˈfei", "raw": "kɑ:'fei", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "cafe"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "a small restaurant where drinks and snacks are sold", "pos": "n.", "register": null, "zh": "咖啡馆, 酒店"}]}, {"audio": null, "difficulty": {"bnc_rank": 19059, "collins_star": 1, "frq_rank": 7076, "oxford_core": null}, "headword": "cafeteria", "id": "en-cafeteria", "inflections": {"plural": "cafeterias"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "ˌkæfiˈtiəriə", "raw": ".kæfi'tiәriә", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "cafeteria"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "a restaurant where you serve yourself and pay a cashier", "pos": "n.", "register": "econ", "zh": "自助餐厅；自助餐厅"}]}, {"audio": null, "difficulty": {"bnc_rank": 4775, "collins_star": 2, "frq_rank": 4143, "oxford_core": null}, "headword": "cage", "id": "en-cage", "inflections": {"past": "caged", "past_participle": "caged", "plural": "cages", "present_participle": "caging", "third_person_singular": "cages"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "keidʒ", "raw": "keidʒ", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "cage"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "an enclosure made or wire or metal bars in which birds or animals can be kept；something that restricts freedom as a cage restricts movement；United States composer of avant-garde music (1912-1992)；the net that is the goal in ice hockey", "pos": "n.", "register": null, "zh": "笼, 牢房, 战俘营"}, {"en": null, "pos": "vt.", "register": null, "zh": "关进笼内"}]}, {"audio": null, "difficulty": {"bnc_rank": 2309, "collins_star": 3, "frq_rank": 2540, "oxford_core": true}, "headword": "cake", "id": "en-cake", "inflections": {"past": "caked", "past_participle": "caked", "plural": "cakes", "present_participle": "caking", "third_person_singular": "cakes"}, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "keik", "raw": "keik", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "cake"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "a block of solid substance (such as soap or wax)；baked goods made from or based on a mixture of flour, sugar, eggs, and fat", "pos": "n.", "register": null, "zh": "蛋糕, 块, 饼"}, {"en": null, "pos": "vt.", "register": null, "zh": "使结块, 加块状物于；结块"}]}, {"audio": null, "difficulty": {"bnc_rank": 2168, "collins_star": 2, "frq_rank": 3039, "oxford_core": true}, "headword": "calculate", "id": "en-calculate", "inflections": {"past": "calculated", "past_participle": "calculated", "present_participle": "calculating", "third_person_singular": "calculates"}, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "ˈkælkjuleit", "raw": "'kælkjuleit", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "calculate"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "make a mathematical calculation or computation；judge to be probable；specifically design a product, event, or activity for a certain public", "pos": "v.", "register": null, "zh": "计算, 预测, 计划, 打算"}]}, {"audio": null, "difficulty": {"bnc_rank": 3209, "collins_star": null, "frq_rank": 4642, "oxford_core": true}, "headword": "calculation", "id": "en-calculation", "inflections": {"plural": "calculations"}, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "ˌkælkjuˈleiʃən", "raw": ".kælkju'leiʃәn", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "calculation"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "the procedure of calculating; determining something by mathematical or logical methods；problem solving that involves numbers or quantities；planning something carefully and intentionally", "pos": "n.", "register": "econ", "zh": "计算, 考虑, 计算的结果；计算"}]}, {"audio": null, "difficulty": {"bnc_rank": 8848, "collins_star": 1, "frq_rank": 11525, "oxford_core": null}, "headword": "calculator", "id": "en-calculator", "inflections": {"plural": "calculators"}, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "ˈkælkjuleitə", "raw": "'kælkjuleitә", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "calculator"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "an expert at calculation (or at operating calculating machines)；a small machine that is used for mathematical calculations", "pos": "n.", "register": "comp", "zh": "计算者, 计算器；计算器"}]}, {"audio": null, "difficulty": {"bnc_rank": 4695, "collins_star": 2, "frq_rank": 4689, "oxford_core": null}, "headword": "calendar", "id": "en-calendar", "inflections": {"past": "calendared", "past_participle": "calendared", "plural": "calendars", "present_participle": "calendaring", "third_person_singular": "calendars"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "ˈkælində", "raw": "'kælindә", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "calendar"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "a system of timekeeping that defines the beginning and length and divisions of the year；a list or register of events (appointments or social events or court cases etc)；a tabular array of the days (usually for one year)", "pos": "n.", "register": null, "zh": "日历, 日程表"}, {"en": "enter into a calendar", "pos": "vt.", "register": "comp", "zh": "列入表中；日历"}]}, {"audio": null, "difficulty": {"bnc_rank": 4472, "collins_star": 3, "frq_rank": 4189, "oxford_core": true}, "headword": "calm", "id": "en-calm", "inflections": {"comparative": "calmer", "past": "calmed", "past_participle": "calmed", "present_participle": "calming", "third_person_singular": "calms"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "kɑːm", "raw": "kɑ:m", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "calm"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": null, "pos": "n.", "register": null, "zh": "平稳, 风平浪静"}, {"en": "not agitated; without losing self-possession；(of weather) free from storm or wind", "pos": "a.", "register": null, "zh": "平静的, 冷静的"}, {"en": "make calm or still；become quiet or calm, especially after a state of agitation", "pos": "vi.", "register": null, "zh": "平静下来, 镇静；使平静"}]}, {"audio": null, "difficulty": {"bnc_rank": 7869, "collins_star": 1, "frq_rank": 6953, "oxford_core": null}, "headword": "camel", "id": "en-camel", "inflections": {"plural": "camels"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "ˈkæml", "raw": "'kæml", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "camel"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "cud-chewing mammal used as a draft or saddle animal in desert regions", "pos": "n.", "register": null, "zh": "骆驼, 打捞浮筒"}]}, {"audio": null, "difficulty": {"bnc_rank": 2246, "collins_star": 4, "frq_rank": 949, "oxford_core": true}, "headword": "camera", "id": "en-camera", "inflections": {"plural": "cameras"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "ˈkæmərə", "raw": "'kæmәrә", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "camera"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "equipment for taking photographs (usually consisting of a lightproof box with a lens at one end and light-sensitive film at the other)", "pos": "n.", "register": "comp", "zh": "照相机, 摄影机, 密谈室, 暗箱；摄影"}]}, {"audio": null, "difficulty": {"bnc_rank": 2079, "collins_star": 4, "frq_rank": 1188, "oxford_core": true}, "headword": "camp", "id": "en-camp", "inflections": {"comparative": "camper", "past": "camped", "past_participle": "camped", "plural": "camps", "present_participle": "camping", "third_person_singular": "camps"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "kæmp", "raw": "kæmp", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "camp"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "temporary living quarters specially built by the army for soldiers；a group of people living together in a camp；temporary lodgings in the country for travelers or vacationers；a penal institution (often for forced labor)", "pos": "n.", "register": null, "zh": "露营, 帐篷"}, {"en": null, "pos": "vi.", "register": null, "zh": "露营, 扎营；使扎营"}]}, {"audio": null, "difficulty": {"bnc_rank": 956, "collins_star": 5, "frq_rank": 640, "oxford_core": true}, "headword": "campaign", "id": "en-campaign", "inflections": {"past": "campaigned", "past_participle": "campaigned", "plural": "campaigns", "present_participle": "campaigning", "third_person_singular": "campaigns"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "kæmˈpein", "raw": "kæm'pein", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "campaign"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "a series of actions advancing a principle or tending toward a particular end；several related operations aimed at achieving a particular goal (usually within geographical and temporal constraints)；an overland journey by hunters (especially in Africa)", "pos": "n.", "register": null, "zh": "战役, 运动, 竞选运动"}, {"en": "run, stand, or compete for an office or a position", "pos": "vi.", "register": null, "zh": "参加运动, 作战"}]}, {"audio": null, "difficulty": {"bnc_rank": 8068, "collins_star": 2, "frq_rank": 2059, "oxford_core": null}, "headword": "campus", "id": "en-campus", "inflections": null, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "ˈkæmpəs", "raw": "'kæmpәs", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "campus"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "a field on which the buildings of a university are situated", "pos": "n.", "register": null, "zh": "校园, 大学生活"}]}, {"audio": null, "difficulty": {"bnc_rank": 2963, "collins_star": 2, "frq_rank": 5394, "oxford_core": null}, "headword": "canal", "id": "en-canal", "inflections": {"past": "canalled", "past_participle": "canalled", "plural": "canals", "present_participle": "canalling", "third_person_singular": "canals"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "kəˈnæl", "raw": "kә'næl", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "canal"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "(astronomy) an indistinct surface feature of Mars once thought to be a system of channels; they are now believed to be an optical illusion；long and narrow strip of water made for boats or for irrigation", "pos": "n.", "register": null, "zh": "运河, 水道, 管, 沟渠"}, {"en": "provide (a city) with a canal", "pos": "vt.", "register": null, "zh": "开运河"}]}, {"audio": null, "difficulty": {"bnc_rank": 3183, "collins_star": 3, "frq_rank": 3915, "oxford_core": true}, "headword": "cancel", "id": "en-cancel", "inflections": {"past": "cancelled", "past_participle": "cancelled", "present_participle": "cancelling", "third_person_singular": "cancels"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "ˈkænsəl", "raw": "'kænsәl", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "cancel"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": null, "pos": "n.", "register": null, "zh": "取消, 撤消, 盖销(邮票)"}, {"en": "postpone indefinitely or annul something that was scheduled；make up for；declare null and void; make ineffective；make invalid for use", "pos": "vt.", "register": "comp", "zh": "取消, 删去, 抵销, 盖销；相互抵销；作废"}]}, {"audio": null, "difficulty": {"bnc_rank": 1943, "collins_star": 4, "frq_rank": 1029, "oxford_core": true}, "headword": "cancer", "id": "en-cancer", "inflections": {"plural": "cancers"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "ˈkænsə", "raw": "'kænsә", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "cancer"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "any malignant growth or tumor caused by abnormal and uncontrolled cell division; it may spread to other parts of the body through the lymphatic system or the blood stream；(astrology) a person who is born while the sun is in Cancer；a small zodiacal constellation in the northern hemisphere; between Leo and Gemini；the fourth sign of the zodiac; the sun is in this sign from about June 21 to July 22", "pos": "n.", "register": "med", "zh": "癌, 恶性肿瘤；癌"}]}, {"audio": null, "difficulty": {"bnc_rank": 1227, "collins_star": 4, "frq_rank": 957, "oxford_core": true}, "headword": "candidate", "id": "en-candidate", "inflections": {"plural": "candidates"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "ˈkændideit", "raw": "'kændideit", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "candidate"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "someone who is considered for something (for an office or prize or honor etc.)", "pos": "n.", "register": "law", "zh": "候选人, 投考者；候选, 候补者"}]}, {"audio": null, "difficulty": {"bnc_rank": 4173, "collins_star": 2, "frq_rank": 3928, "oxford_core": null}, "headword": "candle", "id": "en-candle", "inflections": {"past": "candled", "past_participle": "candled", "plural": "candles", "present_participle": "candling", "third_person_singular": "candles"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "ˈkændl", "raw": "'kændl", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "candle"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "stick of wax with a wick in the middle；the basic unit of luminous intensity adopted under the Systeme International d'Unites; equal to 1/60 of the luminous intensity per square centimeter of a black body radiating at the temperature of 2,046 degrees Kelvin", "pos": "n.", "register": null, "zh": "蜡烛"}, {"en": "examine eggs for freshness by holding them against a light", "pos": "vt.", "register": null, "zh": "对着光检查"}]}, {"audio": null, "difficulty": {"bnc_rank": 10657, "collins_star": 1, "frq_rank": 3446, "oxford_core": true}, "headword": "candy", "id": "en-candy", "inflections": {"past": "candied", "past_participle": "candied", "plural": "candies", "present_participle": "candying", "third_person_singular": "candies"}, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "ˈkændi", "raw": "'kændi", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "candy"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "a rich sweet made of flavored sugar and often combined with fruit or nuts", "pos": "n.", "register": null, "zh": "糖果, 冰糖"}, {"en": null, "pos": "vt.", "register": null, "zh": "用糖煮, 使结晶为砂糖；结晶为砂糖"}]}, {"audio": null, "difficulty": {"bnc_rank": 7136, "collins_star": 2, "frq_rank": 8430, "oxford_core": null}, "headword": "cannon", "id": "en-cannon", "inflections": {"past": "cannoned", "past_participle": "cannoned", "plural": "cannons", "present_participle": "cannoning", "third_person_singular": "cannons"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "ˈkænən", "raw": "'kænәn", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "cannon"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "a large artillery gun that is usually on wheels；heavy gun fired from a tank；(Middle Ages) a cylindrical piece of armor plate to protect the arm；heavy automatic gun fired from an airplane", "pos": "n.", "register": null, "zh": "大炮, 加农炮"}, {"en": null, "pos": "v.", "register": null, "zh": "炮轰"}]}, {"audio": null, "difficulty": {"bnc_rank": 9132, "collins_star": 1, "frq_rank": 6612, "oxford_core": null}, "headword": "canoe", "id": "en-canoe", "inflections": {"past": "canoed", "past_participle": "canoed", "plural": "canoes", "present_participle": "canoeing", "third_person_singular": "canoes"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "kəˈnuː", "raw": "kә'nu:", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "canoe"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "small and light boat; pointed at both ends; propelled with a paddle", "pos": "n.", "register": null, "zh": "独木舟, 轻舟"}, {"en": "travel by canoe", "pos": "vi.", "register": null, "zh": "乘独木舟；用独木舟运"}]}, {"audio": null, "difficulty": {"bnc_rank": 7069, "collins_star": 1, "frq_rank": 15582, "oxford_core": null}, "headword": "canteen", "id": "en-canteen", "inflections": {"plural": "canteens"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "kænˈtiːn", "raw": "kæn'ti:n", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "canteen"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "a flask for carrying water; used by soldiers or travelers；sells food and personal items to personnel at an institution or school or camp etc.；a restaurant outside; often for soldiers or policemen；a recreation room in an institution", "pos": "n.", "register": null, "zh": "水壶, 军中俱乐部, 临时流动餐馆, 小卖部"}]}, {"audio": null, "difficulty": {"bnc_rank": 4541, "collins_star": 2, "frq_rank": 3732, "oxford_core": null}, "headword": "canvas", "id": "en-canvas", "inflections": {"past": "canvassed", "past_participle": "canvassed", "plural": "canvases", "present_participle": "canvassing", "third_person_singular": "canvases"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "ˈkænvəs", "raw": "'kænvәs", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "canvas"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "a heavy, closely woven fabric (used for clothing or chairs or sails or tents)；an oil painting on canvas fabric；the setting for a narrative or fictional or dramatic account；the mat that forms the floor of the ring in which boxers or professional wrestlers compete", "pos": "n.", "register": "chem", "zh": "帆布, 画布, 油画；帆布"}]}, {"audio": null, "difficulty": {"bnc_rank": 2955, "collins_star": 3, "frq_rank": 2306, "oxford_core": true}, "headword": "cap", "id": "en-cap", "inflections": {"past": "capped", "past_participle": "capped", "plural": "caps", "present_participle": "capping", "third_person_singular": "caps"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "kæp", "raw": "kæp", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "cap"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "a tight-fitting headdress；a top (as for a bottle)；something serving as a cover or protection；a fruiting structure resembling an umbrella or a cone that forms the top of a stalked fleshy fungus such as a mushroom", "pos": "n.", "register": null, "zh": "盖子, 帽子"}, {"en": null, "pos": "vt.", "register": "comp", "zh": "戴帽子, 覆盖, 胜过；脱帽致意；调用程序分析, 容量, 代码分析程序, 计算机辅助生产, 计算机辅助印刷"}]}, {"audio": null, "difficulty": {"bnc_rank": 1848, "collins_star": 3, "frq_rank": 2392, "oxford_core": true}, "headword": "capable", "id": "en-capable", "inflections": null, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "ˈkeipəbl", "raw": "'keipәbl", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "capable"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "(usually followed by `of') having capacity or ability；possibly accepting or permitting；(followed by `of') having the temperament or inclination for", "pos": "a.", "register": null, "zh": "有能力的, 能的, 能干的"}]}, {"audio": null, "difficulty": {"bnc_rank": 1507, "collins_star": 3, "frq_rank": 1777, "oxford_core": true}, "headword": "capacity", "id": "en-capacity", "inflections": {"plural": "capacities"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "kəˈpæsiti", "raw": "kә'pæsiti", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "capacity"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "capability to perform or produce；the amount that can be contained；the maximum production possible；a specified function", "pos": "n.", "register": "comp", "zh": "容量, 能力, 才能, 资格；容量"}]}, {"audio": null, "difficulty": {"bnc_rank": 729, "collins_star": 5, "frq_rank": 1061, "oxford_core": true}, "headword": "capital", "id": "en-capital", "inflections": {"plural": "capitals"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "ˈkæpitəl", "raw": "'kæpitәl", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "capital"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "assets available for use in the production of further assets；wealth in the form of money or property owned by a person or business and human resources of economic value；a seat of government；one of the large alphabetic characters used as the first letter in writing or printing proper names and sometimes for emphasis; capitals were kept in the upper half of the type case and so became known as upper-case letters\"", "pos": "n.", "register": null, "zh": "首都, 大写字母, 资本"}, {"en": null, "pos": "a.", "register": null, "zh": "首都的, 重要的"}]}, {"audio": null, "difficulty": {"bnc_rank": 1680, "collins_star": 4, "frq_rank": 3347, "oxford_core": true}, "headword": "captain", "id": "en-captain", "inflections": {"past": "captained", "past_participle": "captained", "plural": "captains", "present_participle": "captaining", "third_person_singular": "captains"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "ˈkæptin", "raw": "'kæptin", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "captain"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "an officer holding a rank below a major but above a lieutenant；the naval officer in command of a military ship；a policeman in charge of a precinct；the leader of a group of people", "pos": "n.", "register": null, "zh": "船长, 指挥官, 海军上校, 首领"}, {"en": null, "pos": "vt.", "register": null, "zh": "率领, 指挥"}]}, {"audio": null, "difficulty": {"bnc_rank": 11324, "collins_star": 2, "frq_rank": 9226, "oxford_core": null}, "headword": "captive", "id": "en-captive", "inflections": {"plural": "captives"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "ˈkæptiv", "raw": "'kæptiv", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "captive"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "an animal that is confined；a person held in the grip of a strong emotion or passion", "pos": "n.", "register": null, "zh": "俘虏, 迷恋者"}, {"en": "being in captivity；giving or marked by complete attention to", "pos": "a.", "register": null, "zh": "被俘的, 被迷住的"}]}, {"audio": null, "difficulty": {"bnc_rank": 2658, "collins_star": 3, "frq_rank": 1715, "oxford_core": true}, "headword": "capture", "id": "en-capture", "inflections": {"past": "captured", "past_participle": "captured", "plural": "captures", "present_participle": "capturing", "third_person_singular": "captures"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "ˈkæptʃə", "raw": "'kæptʃә", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "capture"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "the act of forcibly dispossessing an owner of property；a process whereby a star or planet holds an object in its gravitational field；any process in which an atomic or nuclear system acquires an additional particle；the act of taking of a person by force", "pos": "n.", "register": null, "zh": "抓取, 战利品, 捕获之物"}, {"en": null, "pos": "vt.", "register": "comp", "zh": "抓取, 获得, 迷住；截获命令"}]}, {"audio": null, "difficulty": {"bnc_rank": 3062, "collins_star": 3, "frq_rank": 3004, "oxford_core": null}, "headword": "carbon", "id": "en-carbon", "inflections": {"plural": "carbons"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "ˈkɑːbən", "raw": "'kɑ:bәn", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "carbon"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "an abundant nonmetallic tetravalent element occurring in three allotropic forms: amorphous carbon and graphite and diamond; occurs in all organic compounds；a copy made with carbon paper", "pos": "n.", "register": "chem", "zh": "碳, 副本, 复写纸；碳"}]}, {"audio": null, "difficulty": {"bnc_rank": 1057, "collins_star": 4, "frq_rank": 741, "oxford_core": true}, "headword": "career", "id": "en-career", "inflections": {"past": "careered", "past_participle": "careered", "plural": "careers", "present_participle": "careering", "third_person_singular": "careers"}, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "kəˈriə", "raw": "kә'riә", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "career"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "the particular occupation for which you are trained；the general progression of your working or professional life", "pos": "n.", "register": "law", "zh": "事业, 生涯, 成功；职业, 专业, 履历"}, {"en": "move headlong at high speed", "pos": "v.", "register": null, "zh": null}]}, {"audio": null, "difficulty": {"bnc_rank": 7681, "collins_star": 1, "frq_rank": 9928, "oxford_core": true}, "headword": "careless", "id": "en-careless", "inflections": null, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "ˈkєəlis", "raw": "'kєәlis", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "careless"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "marked by lack of attention or consideration or forethought or thoroughness; not careful；effortless and unstudied；(usually followed by `of') without due thought or consideration", "pos": "a.", "register": null, "zh": "粗心的, 不关心的, 无忧无虑的"}]}, {"audio": null, "difficulty": {"bnc_rank": 5662, "collins_star": 2, "frq_rank": 4905, "oxford_core": null}, "headword": "cargo", "id": "en-cargo", "inflections": {"plural": "cargoes"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "ˈkɑːgəu", "raw": "'kɑ:gәu", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "cargo"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "goods carried by a large vehicle", "pos": "n.", "register": "econ", "zh": "货物；货柜"}]}, {"audio": null, "difficulty": {"bnc_rank": 9552, "collins_star": 1, "frq_rank": 8059, "oxford_core": null}, "headword": "carpenter", "id": "en-carpenter", "inflections": {"past": "carpentered", "past_participle": "carpentered", "plural": "carpenters", "present_participle": "carpentering", "third_person_singular": "carpenters"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "ˈkɑːpintə", "raw": "'kɑ:pintә", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "carpenter"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "a woodworker who makes or repairs wooden objects", "pos": "n.", "register": null, "zh": "木匠"}, {"en": "work as a carpenter", "pos": "v.", "register": null, "zh": null}]}, {"audio": null, "difficulty": {"bnc_rank": 2484, "collins_star": 2, "frq_rank": 4112, "oxford_core": true}, "headword": "carpet", "id": "en-carpet", "inflections": {"past": "carpeted", "past_participle": "carpeted", "plural": "carpets", "present_participle": "carpeting", "third_person_singular": "carpets"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "ˈkɑːpit", "raw": "'kɑ:pit", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "carpet"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "a natural object that resembles or suggests a carpet", "pos": "n.", "register": null, "zh": "地毯, 地毯状物"}, {"en": "form a carpet-like cover (over)；cover completely, as if with a carpet；cover with a carpet", "pos": "vt.", "register": null, "zh": "铺以地毯, 铺盖"}]}, {"audio": null, "difficulty": {"bnc_rank": 3104, "collins_star": 2, "frq_rank": 6534, "oxford_core": null}, "headword": "carriage", "id": "en-carriage", "inflections": {"plural": "carriages"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "ˈkæridʒ", "raw": "'kæridʒ", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "carriage"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "a vehicle with wheels drawn by one or more horses；characteristic way of bearing one's body；a machine part that carries something else", "pos": "n.", "register": "econ", "zh": "马车, 客车, 举止, 运输；搬运费, 运费"}]}, {"audio": null, "difficulty": {"bnc_rank": 3636, "collins_star": 3, "frq_rank": 3271, "oxford_core": null}, "headword": "carrier", "id": "en-carrier", "inflections": {"plural": "carriers"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "ˈkæriə", "raw": "'kæriә", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "carrier"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "someone whose employment involves carrying something；a self-propelled wheeled vehicle designed specifically to carry something；an inactive substance that is a vehicle for a radioactive tracer of the same substance and that assists in its recovery after some chemical reaction；a person or firm in the business of transporting people or goods or messages", "pos": "n.", "register": "comp", "zh": "运送者, 邮递员, 带菌者；载波"}]}, {"audio": null, "difficulty": {"bnc_rank": 6034, "collins_star": 2, "frq_rank": 4597, "oxford_core": true}, "headword": "carrot", "id": "en-carrot", "inflections": {"plural": "carrots"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "ˈkærət", "raw": "'kærәt", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "carrot"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "deep orange edible root of the cultivated carrot plant；perennial plant widely cultivated as an annual in many varieties for its long conical orange edible roots; temperate and tropical regions；orange root; important source of carotene；promise of reward as in \"carrot and stick\";", "pos": "n.", "register": "med", "zh": "胡萝卜；胡萝卜"}]}, {"audio": null, "difficulty": {"bnc_rank": 5076, "collins_star": 2, "frq_rank": 4053, "oxford_core": null}, "headword": "cart", "id": "en-cart", "inflections": {"past": "carted", "past_participle": "carted", "plural": "carts", "present_participle": "carting", "third_person_singular": "carts"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "kɑːt", "raw": "kɑ:t", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "cart"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "a heavy open wagon usually having two wheels and drawn by an animal", "pos": "n.", "register": null, "zh": "二轮运货马车"}, {"en": "transport something in a cart", "pos": "vi.", "register": null, "zh": "驾运货马车；用车装载"}]}, {"audio": null, "difficulty": {"bnc_rank": 4931, "collins_star": 2, "frq_rank": 3803, "oxford_core": null}, "headword": "carve", "id": "en-carve", "inflections": {"past": "carved", "past_participle": "carved", "present_participle": "carving", "third_person_singular": "carves"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "kɑːv", "raw": "kɑ:v", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "carve"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "form by carving；engrave or cut by chipping away at a surface；cut to pieces", "pos": "v.", "register": null, "zh": "雕刻, 切开"}]}, {"audio": null, "difficulty": {"bnc_rank": 1204, "collins_star": 4, "frq_rank": 1722, "oxford_core": true}, "headword": "cash", "id": "en-cash", "inflections": {"past": "cashed", "past_participle": "cashed", "present_participle": "cashing", "third_person_singular": "cashes"}, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "kæʃ", "raw": "kæʃ", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "cash"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "money in the form of bills or coins；prompt payment for goods or services in currency or by check；United States country music singer and songwriter (1932-2003)", "pos": "n.", "register": null, "zh": "现金"}, {"en": "exchange for cash", "pos": "vt.", "register": null, "zh": "兑现"}]}, {"audio": null, "difficulty": {"bnc_rank": 5251, "collins_star": 2, "frq_rank": 8210, "oxford_core": null}, "headword": "cassette", "id": "en-cassette", "inflections": {"plural": "cassettes"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "kæˈset", "raw": "kæ'set", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "cassette"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "a container that holds a magnetic tape used for recording or playing sound or video", "pos": "n.", "register": "comp", "zh": "盒式磁带, 珠宝箱, 暗盒；字盒"}]}, {"audio": null, "difficulty": {"bnc_rank": 2328, "collins_star": 4, "frq_rank": 2035, "oxford_core": true}, "headword": "cast", "id": "en-cast", "inflections": {"past": "cast", "past_participle": "cast", "plural": "casts", "present_participle": "casting", "third_person_singular": "casts"}, "lang": "en", "lemma": "cast", "lists": ["cet4", "cet6"], "phonetic": {"ipa": "kɑːstˌ kæst", "raw": "kɑ:st. kæst", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "cast"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "the actors in a play；the distinctive form in which a thing is made；bandage consisting of a firm covering (often made of plaster of Paris) that immobilizes broken bones while they heal；object formed by a mold", "pos": "n.", "register": null, "zh": "演员阵容, 投掷, 铸件, 预测, 特性"}, {"en": null, "pos": "vt.", "register": null, "zh": "投, 掷, 抛, 脱落, 铸, 使弯曲, 计算；投, 计算, 浇铸成型"}]}, {"audio": null, "difficulty": {"bnc_rank": 1765, "collins_star": 3, "frq_rank": 5844, "oxford_core": true}, "headword": "castle", "id": "en-castle", "inflections": {"past": "castled", "past_participle": "castled", "plural": "castles", "present_participle": "castling", "third_person_singular": "castles"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "ˈkæslˌ ˈkɑːsl", "raw": "'kæsl. 'kɑ:sl", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "castle"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "a large building formerly occupied by a ruler and fortified against attack；(chess) the piece that can move any number of unoccupied squares in a direction parallel to the sides of the chessboard；interchanging the positions of the king and a rook", "pos": "n.", "register": null, "zh": "城堡, 象棋中的车"}, {"en": "move the king two squares toward a rook and in the same move the rook to the square next past the king", "pos": "vt.", "register": null, "zh": "置于城堡中, 盘踞于"}]}, {"audio": null, "difficulty": {"bnc_rank": 3781, "collins_star": 2, "frq_rank": 3955, "oxford_core": null}, "headword": "casual", "id": "en-casual", "inflections": {"plural": "casuals"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "ˈkæʒjuəl", "raw": "'kæʒjuәl", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "casual"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "marked by blithe unconcern；without or seeming to be without plan or method; offhand；appropriate for ordinary or routine occasions；occurring or appearing or singled out by chance", "pos": "a.", "register": null, "zh": "偶然的, 不经意的, 便装的"}, {"en": null, "pos": "n.", "register": null, "zh": "临时工, 待命士兵"}]}, {"audio": null, "difficulty": {"bnc_rank": 49824, "collins_star": null, "frq_rank": 4443, "oxford_core": null}, "headword": "catalog", "id": "en-catalog", "inflections": {"past": "cataloged", "past_participle": "cataloged", "plural": "catalogs", "present_participle": "cataloging", "third_person_singular": "catalog"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "ˈkætəlɒg", "raw": "'kætәlɒg", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "catalog"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "a book or pamphlet containing an enumeration of things；a complete list of things; usually arranged systematically", "pos": "n.", "register": null, "zh": "目录, 大学概况手册"}, {"en": null, "pos": "vt.", "register": "comp", "zh": "编目录；目录; 编目"}]}, {"audio": null, "difficulty": {"bnc_rank": 2894, "collins_star": 2, "frq_rank": 7382, "oxford_core": null}, "headword": "cathedral", "id": "en-cathedral", "inflections": {"plural": "cathedrals"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "kəˈθiːdrəl", "raw": "kә'θi:drәl", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "cathedral"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "any large and important church；the principal Christian church building of a bishop's diocese", "pos": "n.", "register": null, "zh": "大教堂"}, {"en": "relating to or containing or issuing from a bishop's office or throne", "pos": "a.", "register": null, "zh": null}]}, {"audio": null, "difficulty": {"bnc_rank": 2973, "collins_star": 2, "frq_rank": 3629, "oxford_core": null}, "headword": "cattle", "id": "en-cattle", "inflections": {"plural": "cattle"}, "lang": "en", "lemma": "cattle", "lists": ["cet4", "cet6"], "phonetic": {"ipa": "kætl", "raw": "kætl", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "cattle"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "domesticated bovine animals as a group regardless of sex or age", "pos": "n.", "register": "law", "zh": "牛, 家畜；家畜"}]}, {"audio": null, "difficulty": {"bnc_rank": 476, "collins_star": 5, "frq_rank": 601, "oxford_core": true}, "headword": "cause", "id": "en-cause", "inflections": {"past": "caused", "past_participle": "caused", "plural": "causes", "present_participle": "causing", "third_person_singular": "causes"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "kɒːz", "raw": "kɒ:z", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "cause"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "events that provide the generative force that is the origin of something；a justification for something existing or happening", "pos": "n.", "register": null, "zh": "原因, 目标"}, {"en": "give rise to; cause to happen or occur, not always intentionally", "pos": "vt.", "register": null, "zh": "引起, 使产生, 使遭受"}]}, {"audio": null, "difficulty": {"bnc_rank": 5239, "collins_star": 3, "frq_rank": 5231, "oxford_core": null}, "headword": "cautious", "id": "en-cautious", "inflections": null, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "ˈkɒːʃəs", "raw": "'kɒ:ʃәs", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "cautious"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "showing careful forethought; never making swift decisions\"；avoiding excess", "pos": "a.", "register": null, "zh": "谨慎的, 小心的"}]}, {"audio": null, "difficulty": {"bnc_rank": 4161, "collins_star": 3, "frq_rank": 3562, "oxford_core": null}, "headword": "cave", "id": "en-cave", "inflections": {"past": "caved", "past_participle": "caved", "plural": "caves", "present_participle": "caving", "third_person_singular": "caves"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "keiv", "raw": "keiv", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "cave"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "a geological formation consisting of an underground enclosure with access from the surface of the ground or from the sea", "pos": "n.", "register": null, "zh": "洞, 穴"}, {"en": "hollow out as if making a cave or opening；explore natural caves", "pos": "vi.", "register": null, "zh": "凹陷, 塌落；挖洞, 使凹陷, 损坏...的基础"}]}, {"audio": null, "difficulty": {"bnc_rank": 2679, "collins_star": 3, "frq_rank": 4470, "oxford_core": true}, "headword": "cease", "id": "en-cease", "inflections": {"past": "ceased", "past_participle": "ceased", "present_participle": "ceasing", "third_person_singular": "ceases"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "siːs", "raw": "si:s", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "cease"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "(`cease' is a noun only in the phrase `without cease') end", "pos": "n.", "register": null, "zh": "停止"}, {"en": null, "pos": "v.", "register": null, "zh": "停止, 终了"}]}, {"audio": null, "difficulty": {"bnc_rank": 2874, "collins_star": 2, "frq_rank": 2641, "oxford_core": true}, "headword": "ceiling", "id": "en-ceiling", "inflections": {"plural": "ceilings"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "ˈsiːliŋ", "raw": "'si:liŋ", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "ceiling"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "the overhead upper surface of a covered space；(meteorology) altitude of the lowest layer of clouds；an upper limit on what is allowed；maximum altitude at which a plane can fly (under specified conditions)", "pos": "n.", "register": "econ", "zh": "天花板；顶点, 顶线, 上限"}]}, {"audio": null, "difficulty": {"bnc_rank": 2443, "collins_star": 3, "frq_rank": 2019, "oxford_core": true}, "headword": "celebrate", "id": "en-celebrate", "inflections": {"past": "celebrated", "past_participle": "celebrated", "present_participle": "celebrating", "third_person_singular": "celebrates"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "ˈselibreit", "raw": "'selibreit", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "celebrate"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "have a celebration", "pos": "v.", "register": null, "zh": "庆祝, 祝贺, 举行"}]}, {"audio": null, "difficulty": {"bnc_rank": 769, "collins_star": 4, "frq_rank": 895, "oxford_core": true}, "headword": "cell", "id": "en-cell", "inflections": {"plural": "cells"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "sel", "raw": "sel", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "cell"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "any small compartment；(biology) the basic structural and functional unit of all organisms; they may exist as independent units of life (as in monads) or may form colonies or tissues as in higher plants and animals；a device that delivers an electric current as the result of a chemical reaction；a small unit serving as part of or as the nucleus of a larger political movement", "pos": "n.", "register": "comp", "zh": "单元, 细胞, 电池；单元"}]}, {"audio": null, "difficulty": {"bnc_rank": 6029, "collins_star": 1, "frq_rank": 7671, "oxford_core": null}, "headword": "cellar", "id": "en-cellar", "inflections": {"plural": "cellars"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "ˈselə", "raw": "'selә", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "cellar"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "storage space where wines are stored", "pos": "n.", "register": null, "zh": "地窖, 地下室, 藏酒"}]}, {"audio": null, "difficulty": {"bnc_rank": 6895, "collins_star": 2, "frq_rank": 6395, "oxford_core": null}, "headword": "cement", "id": "en-cement", "inflections": {"past": "cemented", "past_participle": "cemented", "plural": "cements", "present_participle": "cementing", "third_person_singular": "cements"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "siˈment", "raw": "si'ment", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "cement"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "concrete pavement is sometimes referred to as cement；a building material that is a powder made of a mixture of calcined limestone and clay; used with water and sand or gravel to make concrete and mortar；something that hardens to act as adhesive material；any of various materials used by dentists to fill cavities in teeth", "pos": "n.", "register": null, "zh": "水泥, 胶结剂"}, {"en": null, "pos": "vt.", "register": null, "zh": "胶合, 用水泥涂；黏牢"}]}, {"audio": null, "difficulty": {"bnc_rank": 10111, "collins_star": 2, "frq_rank": null, "oxford_core": true}, "headword": "cent", "id": "en-cent", "inflections": {"plural": "cents"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "sent", "raw": "sent", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "cent"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "a fractional monetary unit of several countries", "pos": "n.", "register": "econ", "zh": "分；美分"}]}, {"audio": null, "difficulty": {"bnc_rank": 27004, "collins_star": null, "frq_rank": null, "oxford_core": null}, "headword": "centigrade", "id": "en-centigrade", "inflections": null, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "ˈsentigreid", "raw": "'sentigreid", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "centigrade"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "of or relating to a temperature scale on which the freezing point of water is 0 degrees and the boiling point of water is 100 degrees", "pos": "a.", "register": "med", "zh": "百分度的, 摄氏的；百分度"}]}, {"audio": null, "difficulty": {"bnc_rank": 8893, "collins_star": 1, "frq_rank": null, "oxford_core": true}, "headword": "centimetre", "id": "en-centimetre", "inflections": {"plural": "centimetres"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "ˈsenti,miːtə(r)", "raw": "'senti,mi:tә(r)", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "centimetre"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": null, "pos": "n.", "register": null, "zh": "厘米, 公分"}, {"en": "n a metric unit of length equal to one hundredth of a meter", "pos": "n.", "register": null, "zh": null}]}, {"audio": null, "difficulty": {"bnc_rank": 521, "collins_star": 5, "frq_rank": 743, "oxford_core": true}, "headword": "central", "id": "en-central", "inflections": null, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "ˈsentrəl", "raw": "'sentrәl", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "central"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "in or near a center or constituting a center; the inner area", "pos": "a.", "register": "med", "zh": "中央的, 重要的；中央的, 中心的, 中枢的"}, {"en": "a workplace that serves as a telecommunications facility where lines from telephones can be connected together to permit communication", "pos": "n.", "register": null, "zh": null}]}, {"audio": null, "difficulty": {"bnc_rank": 327, "collins_star": 5, "frq_rank": null, "oxford_core": true}, "headword": "centre", "id": "en-centre", "inflections": {"past": "centred", "past_participle": "centred", "plural": "centres", "present_participle": "centring", "third_person_singular": "centres"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "ˈsentə", "raw": "'sentә", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "centre"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "a low-lying region in central France", "pos": "n.", "register": null, "zh": "中心, 中心点, 中锋"}, {"en": null, "pos": "a.", "register": null, "zh": "中央的, 位在正中的"}, {"en": null, "pos": "vt.", "register": null, "zh": "集中, 定中心；居中"}]}, {"audio": null, "difficulty": {"bnc_rank": 407, "collins_star": 5, "frq_rank": 605, "oxford_core": true}, "headword": "century", "id": "en-century", "inflections": {"plural": "centuries"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "ˈsentʃuri", "raw": "'sentʃuri", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "century"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "a period of 100 years", "pos": "n.", "register": null, "zh": "世纪, 百年"}]}, {"audio": null, "difficulty": {"bnc_rank": 3313, "collins_star": 3, "frq_rank": 2670, "oxford_core": true}, "headword": "ceremony", "id": "en-ceremony", "inflections": {"plural": "ceremonies"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "ˈseriməni", "raw": "'serimәni", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "ceremony"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "a formal event performed on a special occasion；any activity that is performed in an especially solemn elaborate or formal way；the proper or conventional behavior on some solemn occasion", "pos": "n.", "register": "law", "zh": "典礼, 仪式, 礼节；典礼, 仪式"}]}, {"audio": null, "difficulty": {"bnc_rank": 440, "collins_star": 3, "frq_rank": 577, "oxford_core": true}, "headword": "certain", "id": "en-certain", "inflections": null, "lang": "en", "lemma": null, "lists": ["cet4"], "phonetic": {"ipa": "ˈsəːtən", "raw": "'sә:tәn", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "certain"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "definite but not specified or identified；having or feeling no doubt or uncertainty; confident and assured；established beyond doubt or question; definitely known；certain to occur; destined or inevitable", "pos": "a.", "register": "law", "zh": "确定的, 某一个的, 必然的；确凿的, 无疑的, 可靠的"}]}, {"audio": null, "difficulty": {"bnc_rank": 4284, "collins_star": 2, "frq_rank": 5560, "oxford_core": null}, "headword": "certainty", "id": "en-certainty", "inflections": {"plural": "certainties"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "ˈsəːtənti", "raw": "'sә:tәnti", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "certainty"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "the state of being certain；something that is certain", "pos": "n.", "register": "law", "zh": "确定, 确实的事情；确定, 肯定, 必然的事"}]}, {"audio": null, "difficulty": {"bnc_rank": 2341, "collins_star": 2, "frq_rank": 5237, "oxford_core": true}, "headword": "certificate", "id": "en-certificate", "inflections": {"past": "certificated", "past_participle": "certificated", "plural": "certificates", "present_participle": "certificating", "third_person_singular": "certificates"}, "lang": "en", "lemma": null, "lists": ["cet4", "cet6"], "phonetic": {"ipa": "səˈtifikeit", "raw": "sә'tifikeit", "variety": "en-GB"}, "provenance": {"curated": false, "dataset": "ECDICT", "dataset_license": "MIT", "dataset_version": "ECDICT-MIT-2025", "extracted_at": "2026-10-15", "upstream_word": "certificate"}, "schema_version": "qianlin-word-entry/1", "senses": [{"en": "a document attesting to the truth of certain stated facts", "pos": "n.", "register": null, "zh": "证书, 证明书"}, {"en": "present someone with a certificate；authorize by certificate", "pos": "vt.", "register": null, "zh": "发给证明书, 用证书批准, 用证书证明"}]}], "schema_version": "qianlin-word-entry/1"} |