EXPIRY DATE有效期;效期;有效期限
Route expiry路径期满
the expiry终止;届满的;到期
Documents Expiry网页缓存时间
expiry sweating绝汗
contract expiry合同期满;合约情况
Expiry Dat有效日期
EXPIRY TE有效期
Passport Expiry护照终止日期
N-UNCOUNT（不可数名词） The expiry of something such as a contract, deadline, or visa is the time that it comes to an end or stops being valid. 期满 [英国英语]
The United Mine Workers are not on strike today, despite the expiry of their contract at midnight.
联合矿业工会今天没有罢工，尽管他们的合同于午夜期满。