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elapse

美音:[ı´læps ]点这儿播放单词美音发声
英音:[ı´læps ]点这儿播放单词英音发声
vi.(时间)过去,消逝 v.流逝

难易程度:

elapse为六级词汇

词形变化:

动词过去式:elapsed 过去分词:elapsed 现在分词:elapsing 第三人称单数:elapses

词根

laps=to slip,to glide(滑;溜)

近义词, 同义词

相关词

expire  pass  run-out    

elapse


/ɪ'læps; ɪ`læps/
v [I] (fml 文) (of time) pass (指时间)过去, 消逝
*Three years have elapsed since we last met. 我们上次相见至今已过了三年.

elapse


v [I not in progressive]
[Date: 1500-1600; Language: Latin;Origin: elapsus, past participle of elabi 'to slip away']
formal if a particular period of time elapses, it passes
 Several months elapsed before his case was brought to trial.
 The assignment must be completed within an overall elapsed time of one week.
1. The return of the echo will elapse longer time.
    回声返回所耗的时间越长了.

2. The further off this solid obstruction, the longer time will elapse for the return of the echo.
    固体障碍物越远。回声返回所用时间就越长。

3. Unless a certain amount of time is allowed to elapse, it seems in their eyes as if the task being considered were insignificant, not worthy of proper respect.
    在他们看来,如果不是花一定时间来处理某件事的话 ,则这件事就好像是无足轻重的,不值得给予适当的重视。

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