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

And so...
所以……
Obedience is the first duty of a soldier.
服从是军人的第一职责。
Not yet.
还没。
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🔤 更多 I 开头的单词

if anything
immune suppressant drug
incipient detonation spark advance
indicate expandable branches
infundibulum of frontal sinus
intangibilities
interface connection
intraperiosteal fracture
全部 I 开头单词 ›