Cách sử dụng
The word 'expire' is used when talking about something that has ended or reached its limit. It can be used in many different situations, such as when talking about food that has gone bad and is no longer safe to eat, or when a contract or agreement has reached its end date. It can also be used when talking about things like credit cards or coupons that have a set expiration date and can no longer be used after that time. Overall, 'expire' means that something has come to an end, and is no longer valid or usable.