Copyright expires 50 years after the death of the author.版权在作者死后50年即行终止.You must obtain a new automobile license when your old one expires.当旧的汽车牌照满期,你得领取新的.The magazine subscription expires with the current issue.本期杂志是订阅...

expires的音标：...

v.期满( expire的第三人称单数 )，文件、协议等（因到期而）失效，断气，逝世...