最佳答案
expiry date到期日;有效期限Please state the expiry date.请说明届满日期。Check the expiry date for all foam extinguisher.检查所有泡沫灭火器的过期时间。Documents must be presented not later than the expiry date of the credit.单据不得迟于信用证到期日提交。Please provide full credit card number and expiry date to secure the booking.请填写信用卡编号及有效期以保障预订安排。