最佳答案
expiry date到期日；有效限日Please state the expiry date.请阐明届满日期。Check the expiry date for all foam extinguisher.检查全部泡沫灭火器的过期时光。Documents must be presented not later than the expiry date of the credit.单子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证预订安排。