expiry
[ˌek.spɪ'reɪ.ʃən] UK (US expiration)
noun uncountable
■when something which lasts for a fixed length of time comes to an end or stops being in use 到期，期满；结束•the expiry of a lease/visa租约期满／签证到期 •What is the expiry/expiration date of your credit card (= What is the last date on which it can be used) ?你的信用卡甚么时候到期？ |