expire

v.(因到期而)失效，终止; 到期; 届满; 逝世; 去世; 故去 过去式：expired第三人称单数：expires过去分词：expired现在分词：expiring 柯林斯词典 VERB 到期;期满;失效When something such as a contract, deadline, or visa expires , it comes to an end or is no...