expire是什么意思

expire

[ɪkˈspaɪər]
expire 到期,终止
不及物动词期满; 文件、协议等(因到期而)失效; 断气; 逝世
速度 0.85
ex
pire
/ɪks/
/paɪr/

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单词变形

第三人称单数
expires
现在分词
expiring
过去分词
expired
过去式
expired

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词典解释


1. 到期;期满;失效
When something such as a contract, deadline, or visa expires, it comes to an end or is no longer valid.


2. 气绝;死亡;故去
When someone expires, they die.

英英释义


1. expel air

e.g. Exhale when you lift the weight

Synonym: exhalebreathe out


2. pass from physical life and lose all bodily attributes and functions necessary to sustain life

e.g. She died from cancer
The children perished in the fire
The patient went peacefully
The old guy kicked the bucket at the age of 102

Synonym: diedeceaseperishgoexitpass awaypasskick the bucketcash in one's chipsbuy the farmconkgive-up the ghostdrop deadpop offchokecroaksnuff it


3. lose validity

e.g. My passports expired last month

Synonym: run out

反义词

不及物动词inspire

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