Annul

[ ə'nʌl ]
成人 Adult Edu
vt. 宣告无效;取消;使消失;抹去;
GRE SAT 核心 专四

💡 词根助记

an一再+nul无→强调没有→取消，废除

📝 例句

To annul;abrogate.
废除，取消
To abolish, do away with, or annul, especially by authority.
撤消，废除尤指官方的正式废除、中止或取消
postpone indefinitely or annul something that was scheduled.
推迟或取消已确定的某事。
To annul or make void;invalidate.
使废除或使无效；使作废
To revoke or annul(a decision or decree, for example.
撤消撤消或取消（例如一个判决或法令）

🌱 联想助记

【记】annual-每年的,annul-废除,annal-编年史:他每年的任务是废除和修改编年史

✅ 同义词

underrate belittle invalidate abrogate negate nullify outlaw proscribe quash ban repeal rescind retract reverse revoke vacate void cancel circumduct nix

🔴 反义词

homologate approve legalize legitimate authenticate probate ratify sign stamp uphold

📖 牛津释义

annul v[Tn] (-ll-) declare (sth) no longer valid; abolish; cancel 宣告（某事物）无效; 废止; 取消 annul an agreement/a contract/a law/a marriage 宣告协议[合同/法令/婚姻]无效.

🔁 扩展释义

*[ә'nʌl]vt. 废除, 宣告无效, 取消【经】 撤销, 宣告无效

📖 同为「GRE」词汇

investigation n. （正式的）调查，研究;侦查;科学研究;学术研究;
immunity n. 免除，豁免;免疫力;
stylistic adj. 文体的;文体（论）的;体裁上的;
prolonged adj. 持续很久的;延长的;拖延的;曼;
arouse vt. 引起;唤醒;激起性欲;使行动起来;
denounce vt. 公开指责;正式指控;告发;通告废除;
fertility n. （土地的）肥沃;肥力;丰产;<生>繁殖力;
inasmuch adv. 由于，因为，古〉只要;
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🗣️ 情景例句

Talk it over. Think it over. Let me know by the end of the week.
好好地谈一谈。好好地想一想。这个周末以前让我知道你的决定。
Hey, you forgot about me! Don't leave me here!
喂，你把我给忘记了！别把我对丢在这里！
'A new play is coming to The Globe soon,' I said.
“一出新剧要来‘环球剧场’上演了，”我说，
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🔤 更多 A 开头的单词

a shipyard
act of ommission
advance-fee
alarm apparatus
ampelotherapy
anastomotic ulcer
antiketoplastic
approaching market
全部 A 开头单词 ›