- lapse
 - [læps]
 - n. 失效;流逝;过失
vi. 失效;流逝;背离,失检;陷入 
参考例子
           - 1.Two weeks have lapsed since they arrived in Paris.
 - 自他们抵达巴黎以来,已过去了两个星期了。
 
- 2.As a championship caliber team, we can't have any lapse on the defensive end.
 - 作为一支具有总冠军实力的球队,我们在防守端不能有丝毫闪失。
 
- 3.In a communication system, the time lapse between the operation of the transmitting device and the response of the receiving device.
 - 在通信系统中,从发送设备开始工作到接收设备产生响应之间的时间间隔。
 
英文解释
           - n.
 - 1.a mistake resulting from inattention
 - 2.a break or intermission in the occurrence of something
 - 3.a failure to maintain a higher state
 
- v.
 - 1.pass into a specified state or condition
 - 2.end, at least for a long time
 - 3.drop to a lower level, as in one's morals or standards
 - 4.go back to bad behavior
 - 5.let slip
 - 6.pass by
 
网络释义
               - lapse
 - 失误; 推移; 压降; 误差;
 
- BEAUTIFUL LAPSE
 - 美丽的流逝;
 
- memory lapse
 - 记忆差错; 记忆丧失; 记忆丧失,还是这个好用;
 
- lapse to
 - 转归;
 
- LAPSE V
 - 失效 终止;