lapses/læps/动词期满终止；失效；废止The association needs to win back former members who have allowed their subscriptions to lapse.该协会需要重新把那些已经期满退出的会员吸引回来。/læps/名词过失，小失误a memory lapse一时想不起来（两件事之间的）间隔时间a time lapse/a lapse of time时间间隔想跟读，去练习
