保鲜期的英文：
expiration date
n. 呼气；期满，截止
- At the expiration of a year the governor was transferred
但三个月也过去了，三个月之后又过了六个月。 - Aspire to inspire before you expire.
断气之前，随时追求新的生命力。 - Both will expire at the end of the year.
这两项政策将于今年底到期。 - The limitation period for criminal prosecution has expired.
犯罪已过追诉时效期限。 - This contract shall be terminated on the expiration date.
劳动合同期满，即行终止。
n. 日期；年代；约会；约会对象
v. 鉴定…的年代；注明日期；和…约会
- Have you fixed on the date?
日期选定了吗? - The From date for the period must be earlier than the To date.
时间段的起始时间不能晚于结束时间。 - Date of filling: the actual date of filling the return.
填表日期:填写办理纳税申报表的实际日期。 - Can you cancel a date with decorum?
你能够有礼貌地取消约会吗? - I'll have a date tonight.
今晚我有个约会。