英 [ɪkˈspaɪə(r)] 美 [ɪkˈspaɪər]
v. 到期，失效；死亡；呼气，吐气；（任期）届满
第三人称单数expires
现在分词expiring
过去式expired
过去分词expired
expire /ɪkˈspaɪə/ CET6 TEM4 [ expiring expired expires ]
不及物动词 When something such as a contract, deadline, or visa expires, it comes to an end or is no longer valid. 到期; 失效
He had lived illegally in the United States for five years after his visitor's visa expired.
访问签证到期后他在美国非法居住了5年。
pass from physical life and lose all bodily attributes and functions necessary to sustain life
同义词： die / decease / perish / go / exit / pass away / pass / kick the bucket / cash in one's chips / buy the farm / conk / give-up the ghost / drop dead / pop off / choke / croak / snuff it
expel air
同义词： exhale / breathe out
断气
期满
失效
... expertise n．主要知识(或技能等)，专长 expire v．期满，(期限)终止；断气；死亡 explantion n．解释（explanation），表示 ...
...了一个定时器队列（双向链表），系统中所有进程或者是设备驱动程序提交的定时器trb对象都会被放到该链表中，当定时器到期(expire)或者被tstop时，该定时器对象将从链表中摘除。
... 10、coffee 咖啡 词源助记：阿拉伯牧羊人他发现他的羊群极为异常，心里很纳闷。羊群在啃食一种干果， 1、expire v. 终止，死亡，断气 （1）depart 死亡 ...
... 日期普通标题（Date 过期（Expires） 应用程序应将其视为“立即过期（expires ...
expired 过期的；失效的
expiratory [生理] 呼气的；吐气的
expiry 满期，逾期；呼气；终结
expiration 呼气；终结；届期
expired 期满（expire的过去分词）
呼出（空气）
When does your driving licence expire?
你的驾照什么时候到期？
Library Cards expire after four years.
图书馆借书证四年后到期。
He is planning another tour abroad, yet his passport will expire at the end of this month.
他计划再次出国旅行，但他的护照将于本月底到期。
Many had hoped she would be freed late this month, when the current order for her detention was to expire.
VOA : standard.2009.05.15
And as for taxes, the Bush tax cuts as John said, are set to expire very substantially by the end of 2010.
至于在税收方面，约翰刚才也说过，布什的减税政策，会在2010年底，最终期满失效。
经济学课程节选 : 斯坦福公开课
Those are set to expire, I believe, next year,
那些要过期了，我相信，明年过期。
SpeakingMax英语口语达人 : 扶贫政策
Israeli Foreign Minister Avigdor Lieberman said a temporary freeze on settlements - which is set to expire September 25 - is a separate issue from face-to-face talks.
VOA : standard.2010.07.28
But recent reports showed U.S.consumer confidence dipping and consumer spending down as government subsidies to purchase new cars have ended and tax credits for first-time home buyers are soon to expire.
VOA : standard.2009.11.01
But once they expire, other companies can make cheap knockoffs, driving down the price.
For example, Congress allowed the Law of Heritage Protection to expire at the end of 2011.
The most significant change is that new ITINs will now expire after five years .
FORBES: In Effort to Curb Immigration Related Fraud, IRS Changes ITIN Procedures
expire[英][iksˈpaiə] [美][ɪkˈspaɪr]