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annul v[Tn] (-ll-) declare (sth) no longer valid; abolish; cancel 宣告（某事物）无效; 废止; 取消 annul an agreement/a contract/a law/a marriage 宣告协议[合同/法令/婚姻]无效.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

Remembering the past was his only ple4asure.
回忆往事是他唯一的乐趣。
I'm sorry to have kept you waiting.
很抱歉，让你久等了。[分词作状语]
jasper hopes that she will turn cars and their owners to stone.
贾斯珀希望她把汽车和车主们都变成石头。
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🔤 更多 A 开头的单词

accelerating chamber
acn
aesthetician
all round skilled labor
allon
anabas
antioxidant in new oils
arteriesgraph
全部 A 开头单词 ›