Invalidation

n. 无效, 失效\\n[法] 无效, 作废

✅ 同义词

abrogation nullification ban recall recision repeal rescindment rescission retraction revocation termination voidance cancelation cancellation defeasance derogation abatement forbiddance annulation annulment

🔴 反义词

homologation legitimation legitimization authentication ratification verification confirmation corroboration affirmance

🗣️ 情景例句

That's what I thought.
我也正这样想。
False friends are worse than open enemies.
明枪易躲，暗箭难防。
It's a book.
一本书。
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🔤 更多 I 开头的单词

ibaa
immune response
in any wise
individual license
injectio
intending
interactive software measurement tool
intrepidity
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