lapsed

[læpst]

adj. 失效的
动词lapse的过去式和过去分词形式

例句与用法：

After supper the quarrel lapsed into silence.

晚饭后争吵逐渐平息下来了。

A lapsed Catholic; a lapsed club member.

离经叛道的天主教徒; 不再参加活动的俱乐部成员

She lapsed into a coma.

她逐渐陷入昏迷状态。

He didn't get any compensation because his insurance policy had lapsed.

他因保险单失效未得任何补偿。