Question

duration n.持续，持续的时间，期间;（时间的）持续，持久，连续;[语音学]音长，音延; pl:durations~

Accepted Answer

英[djuˈreɪʃn]  美[duˈreɪʃn] N-UNCOUNT(某事件或状态的)持续时间,期间The duration of an event or state is the time during which it happens or exists.例：He was given the task of protecting her for the duration of the trial...他的任务是在审讯期间保护她。例：Courses are of two years' duration.课程为期两年。PHRASE直到…结束;在整个…期间If you say that something will happen for the duration, you mean that it will happen for as long as a particular situation continues.例：His wounds knocked him out of combat for the duration.他的伤病使他在整个期间都无法参赛。

单词	duration
音标	英[djuˈreɪʃn] 美[duˈreɪʃn]
解释	n.持续，持续的时间，期间;（时间的）持续，持久，连续;[语音学]音长，音延;
例句	N-UNCOUNT (某事件或状态的)持续时间,期间 The duration of an event or state is the time during which it happens or exists. 例：He was given the task of protecting her for the duration of the trial...他的任务是在审讯期间保护她。例：Courses are of two years' duration.课程为期两年。 PHRASE 直到…结束;在整个…期间 If you say that something will happen for the duration, you mean that it will happen for as long as a particular situation continues. 例：His wounds knocked him out of combat for the duration.他的伤病使他在整个期间都无法参赛。
变形	pl:durations~

Duration Happen 英[Djuˈreɪʃn 美[Duˈreɪʃn N.持续，持续的时间，期间;（时间的）持续，持久，连续;[语音学]音长，音延 N Uncount 某事件或状态的)持续时间,期间 Event