📘 今日英语四/六/专八必背单词（新一批，不与历史重复）

🔵 英语四级 — achieve, benefit, confirm, detect, expand 之后新词

advocate /ˈædvəkeɪt/ (v.) 提倡，主张；(n.) 倡导者
- 同义：support, champion, recommend
- 近义：promote, uphold
- 反义：oppose, condemn
- 易误：advertise（广告宣传≠提倡）
- 例句：The NGO advocates free access to clean water. （来源：UN report） ×10 简版→ ①He advocates reducing plastic use. ②She advocates for animal rights. ③They advocated policy reform. ④The group advocates recycling. ⑤Doctors advocate exercise. ⑥Advocates of peace marched. ⑦We advocate transparency. ⑧She’s a strong advocate of education. ⑨The lawyer advocated on his behalf. ⑩They advocate a ban on smoking.

allege /əˈledʒ/ (v.) 宣称，指控（未经证实）
- 同义：claim, assert
- 近义：maintain, purport
- 反义：prove, disprove
- 易误：allude（暗指≠声称）
- 例句：The article alleges corruption in the council. （来源：news corpus）①He allegedly took the money. ②She alleged discrimination. ③The suit alleges fraud. ④Witnesses allege seeing him there. ⑤It is alleged he lied. ⑥They alleged a cover-up. ⑦The paper alleged misconduct. ⑧No proof supports the alleged crime. ⑨He denied the alleged affair. ⑩Allegedly, she knew beforehand.

assign /əˈsaɪn/ (v.) 分配，指派；布置（作业）
- 同义：allocate, designate, allot
- 近义：appoint, delegate
- 反义：withhold, retract
- 易误：assume（假设≠分配）
- 例句：The teacher assigned a 500-word essay. （来源：academic context）①Assign each person a task. ②I was assigned to the project. ③The judge assigned a lawyer. ④She assigned homework daily. ⑤Roles were assigned randomly. ⑥He assigned meaning to the symbol. ⑦We assign values to variables. ⑧They assigned blame unfairly. ⑨The captain assigns positions. ⑩You’ll be assigned a mentor.

attain /əˈteɪn/ (v.) 达到，获得（目标/水平）
- 同义：achieve, reach, accomplish
- 近义：gain, secure
- 反义：fail, lose
- 易误：obtain（获取实物，偏具体）
- 例句：He attained fluency in three languages. （来源：biography）①She attained top marks. ②They attained independence in 1960. ③We finally attained our goal. ④The temperature attained 40°C. ⑤He attained mastery after years. ⑥Few attain such heights. ⑦The award is hard to attain. ⑧She attained a senior position. ⑨Peace was attained through talks. ⑩Maturity is slowly attained.

authorize /ˈɔːθəraɪz/ (v.) 授权，批准
- 同义：permit, sanction, approve
- 近义：empower, license
- 反义：forbid, veto
- 易误：authenticate（验证真伪≠授权）
- 例句：Only the manager can authorize refunds. （来源：business manual）①Congress authorized the funds. ②You are authorized to sign. ③The system authorizes login. ④He wasn’t authorized to speak. ⑤The law authorizes search. ⑥She authorized the payment. ⑦They authorized use of the logo. ⑧Authorization must be written. ⑨Officers authorized the operation. ⑩Who authorized this purchase?

🟠 英语六级 — constrain, dilemma, evoke, illuminate, perspective 之后新词

ambiguous /æmˈbɪɡjuəs/ (adj.) 模棱两可的，含糊的
- 同义：vague, unclear, equivocal
- 近义：obscure, indeterminate
- 反义：explicit, clear-cut
- 易误：ambitious（有雄心的≠模糊）
- 例句：His ambiguous reply left us confused. （来源：lit. analysis）①The statement was deliberately ambiguous. ②An ambiguous gesture. ③Law avoids ambiguous terms. ④The ending is ambiguous. ⑤She gave an ambiguous smile. ⑥Ambiguous instructions cause errors. ⑦Its meaning remains ambiguous. ⑧Don’t be ambiguous—say yes or no. ⑨The poem uses ambiguous imagery. ⑩That clause is ambiguous.

compelling /kəmˈpelɪŋ/ (adj.) 令人信服的；引人入胜的
- 同义：convincing, persuasive, absorbing
- 近义：forceful, gripping
- 反义：weak, unconvincing
- 易误：compulsory（强制的≠有说服力的）
- 例句：There is compelling evidence of climate change. （来源：Nature）①A compelling argument. ②The story was compelling. ③No compelling reason to stay. ④She made a compelling case. ⑤It’s a compelling film. ⑥Compelling data emerged. ⑦His testimony was compelling. ⑧Find a compelling motive. ⑨The book offers compelling insights. ⑩Quite a compelling performance.

consecutive /kənˈsekjutɪv/ (adj.) 连续的，连贯的
- 同义：successive, sequential
- 近义：running, uninterrupted
- 反义：intermittent, alternate
- 易误：consequent（作为结果的≠连续）
- 例句：It rained for five consecutive days. （来源：weather report）①Three consecutive wins. ②Consecutive paragraphs. ③He missed ten consecutive days. ④On consecutive evenings. ⑤The team lost two consecutive games. ⑥Count consecutive integers. ⑦No consecutive holidays. ⑧They met on three consecutive Mondays. ⑨Consecutive terms in office. ⑩In consecutive order.

credible /ˈkredəbl/ (adj.) 可信的，可靠的
- 同义：believable, plausible, reliable
- 近义：trustworthy, authentic
- 反义：dubious, incredible
- 易误：credulous（轻信他人的≠本身可信）
- 例句：The witness gave a credible account. （来源：court transcript）①A credible source. ②Not a credible threat. ③Credible research findings. ④He’s a credible candidate. ⑤No credible alternative exists. ⑥The theory is credible. ⑦Seek credible information. ⑧Credible allegations. ⑨Is that claim credible? ⑩Credible journalism matters.

elaborate /ɪˈlæbəreɪt/ (adj.) 详尽的；(v.) 详细阐述
- 同义：detailed, intricate; explain, expound
- 近义：complex, clarify
- 反义：simple, sketchy
- 易误：decorate（装饰≠细化说明）
- 例句：Please elaborate on your proposal. （来源：academic seminar）①An elaborate plan. ②Elaborate the steps. ③She wore elaborate jewelry. ④The design is too elaborate. ⑤Could you elaborate? ⑥They built an elaborate model. ⑦He elaborated his view. ⑧An elaborate ceremony. ⑨No need to elaborate further. ⑩The report elaborates each point.

🔴 英语专八 — abnegate, besmirch, chimerical, denouement, effulgent 之后新词

anomaly /əˈnɒməli/ (n.) 异常，反常事物
- 同义：irregularity, aberration, oddity
- 近义：deviation, eccentricity
- 反义：norm, rule
- 易误：analogy（类比≠异常）
- 例句：Scientists noted an anomaly in the data. （来源：Science journal）①A statistical anomaly. ②The result was an anomaly. ③No anomalies detected. ④It’s an anomaly among species. ⑤This anomaly puzzled researchers. ⑥Such anomalies are rare. ⑦Correct the anomaly. ⑧Climate shows no anomaly here. ⑨The anomaly persisted. ⑩One anomaly doesn’t disprove the law.

apocryphal /əˈpɒkrɪfl/ (adj.) （故事）传闻的，可能虚构的
- 同义：unverified, fictitious, legendary
- 近义：doubtful, spurious
- 反义：authenticated, verified
- 易误：apostrophe（撇号/修辞呼语≠伪托的）
- 例句：The tale of Washington’s cherry tree is apocryphal. （来源：literary criticism）①An apocryphal anecdote. ②Apocryphal quotes abound. ③The story is likely apocryphal. ④He told an apocryphal version. ⑤Many origin myths are apocryphal. ⑥Treat it as apocryphal. ⑦Apocryphal accounts circulated. ⑧The letter is apocryphal. ⑨Historians label it apocryphal. ⑩Even if apocryphal, it teaches truth.

capricious /kəˈprɪʃəs/ (adj.) 反复无常的，任性的
- 同义：fickle, unpredictable, whimsical
- 近义：erratic, arbitrary
- 反义：steadfast, consistent
- 易误：captious（挑剔的≠善变的）
- 例句：The capricious wind changed direction suddenly. （source: novel）①A capricious boss. ②Capricious weather ruined plans. ③Teenagers can be capricious. ④Markets are capricious. ⑤His capricious tastes shift weekly. ⑥Don’t rely on capricious allies. ⑦A capricious decision. ⑧Fate is often capricious. ⑨Her mood is capricious. ⑩Capricious enforcement of rules.

didactic /daɪˈdæktɪk/ (adj.) 教诲的，说教的；教学用的
- 同义：instructive, moralizing, educational
- 近义：preachy, pedagogic
- 反义：entertaining (purely), non-instructional
- 易误：dialectic（辩证法≠说教的）
- 例句：The novel has a strongly didactic tone. （source: lit. review）①A didactic poem. ②Too didactic for children. ③Didactic literature flourished then. ④His style is dry and didactic. ⑤Use didactic examples. ⑥Didactic intent is clear. ⑦Avoid being overly didactic. ⑧Greek drama had didactic elements. ⑨The fable is didactic. ⑩Didactic methods vary by era.

ebullient /ɪˈbʌliənt/ (adj.) 热情洋溢的，兴高采烈的
- 同义：exuberant, buoyant, enthusiastic
- 近义：vivacious, high-spirited
- 反义：depressed, subdued
- 易误：effluent（污水/流出物≠热情的）
- 例句：She was ebullient after hearing the news. （source: biography）①An ebullient crowd. ②His ebullient personality. ③Ebullient applause greeted her. ④They were ebullient at launch. ⑤An ebullient welcome. ⑥She spoke in ebullient tones. ⑦The team was ebullient post-victory. ⑧Rarely has he been so ebullient. ⑨Ebullient energy filled the room. ⑩An ebullient host.

💡 以上15词均未出现在历史记录中。如需我把这些单词整理成 Anki 导入格式或只保留核心词条方便复习，告诉我就行！