expire
[ik'spaiə, ek-]
vi. 期满；终止；死亡；呼气
vt. 呼出（空气）
同义词
反义词
参考例子
1.Now her passport has expired.
现在她的护照已过期了。
2.Florida authorities have let an evacuation order for the Florida Keys expire.
佛罗里达州当局已暂停佛罗里达群岛的撤退令。
3.Assumptions, there is a price level or price of the warrants expire today, the warrant will be worthless.
假设，有一只价平或价外的认股权证于今天到期，该权证将会是一文不值。
英文解释
v.
1.lose validity
2.pass from physical life and lose all bodily attributes and functions necessary to sustain life
3.expel air
网络释义
expire
死亡,满期,终止; 时间; 期满; 满期;
to expire
(本义）呼气; (本义)呼气; 期满; 到期，过期;
Expire on
日期满;
license expire
证书到期;
Date Expire
有效期;