柯林斯詞典expire /?k?spa??/ (expiring,expired,expires) 1. V-I When something such as a contract, deadline, or visa expires, it comes to an end or is no longer valid. 到期; 失效 He had lived illegally in the United States for five years after his visitor's visa expired. 訪問簽證到期后他在美國非法居住了5年。 返回 expired