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

Here are the X-rays you wanted, Dr. Stewart.
这是你要的X光片，Stewart医师。
I am afraid I will not be able to accompany you.
我恐怕无法跟你在一起了。
Dentists always ask questions when it is impossible for you to answer.
牙科医生们总是在你无法作出回答的时候向你提出问题。
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🔤 更多 I 开头的单词

ichthyolitic
immediate mode command
in a rut
index of output
informative pattern
inoptropic arrhythmia
intermixes
intubator
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