expire基本解释
vi.终止；期满；失效；呼气；断气
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过去式: expired 过去分词: expired 现在分词: expiring 第三人称单数: expires
vi.终止；期满；失效；呼气；断气
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过去式: expired 过去分词: expired 现在分词: expiring 第三人称单数: expires
expire什么意思
verb
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
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When something such as a contract, deadline, or visa expires, it comes to an end or is no longer valid.
e.g. He had lived illegally in the United States for five years after his visitor's visa expired.
在访问签证到期后，他又在美国非法居住了5年。
2. 气绝;死亡;故去
When someone expires, they die.
e.g. He endured excruciating agonies before he finally expired.
在最终离世前他经受了极大的痛苦。
1.
1. 到期：注意:当SA到期(expire)是本地事件时,这个细节是怎么处理关键字刷新的细节. 但是,合理的方法是:如果用字节计数,实现就应该计算IPsec算法应用的字节数. 对于ESP,这是一个加密算法(包括空加密),对于AH,这是一个认证算法.
2. 死亡,满期,终止：expense 费用 | expire 死亡,满期,终止 | explain 解释,说明
3. (信用卡,护照)过期：driving license 驾照 | expire (信用卡,护照)过期 | destination 目的地
电话推销
A：Hello. This is a representative of Zhongyou Department Store.Sir, everything now is offered with a great discount.I am sure you would like to know more about it.
喂，您好。我是中友百货的。先生，所有的东西都在打很大的折扣。我相信您一定想知道详情。
expire在线翻译
B：I am sorry. I am not free right now.
对不起，我现在很忙。
A：Sir, this offer will expire this week.This is the last chance you can get up to 60 percent discount.
先生，这次特价这个礼拜就结束了。这是您可以得到6折的最后机会。
B：Sorry, I'm very busy now.
对不起，我现在很忙。
A young man..had remained in a coma for fourteen years before expiring.
出自：S. KingHe tossed away his cigar and watched it expire in the damp night grass.
出自：J. Thurber
