【exhaust音标】 英[ɪgˈzɔ:st] 美[ɪgˈzɔ:st]
【单词释义】 exhaust是什么意思：
v.用尽，耗尽；使精疲力尽；排出；彻底探讨；排气
n.（排出的）废气；排出；排气装置
[单词分级] 大学英语四级词汇
[单词复数] exhausts [第三人称单数] exhausts
[单词现在分词] exhausting
[单词过去式] exhausted
[单词过去分词] exhausted
【关联词/派生词】
exhaustive adj.详尽的，彻底的；全面的
exhausting adj. 使人筋疲力竭的，使人疲惫不堪的 v.用尽，耗尽；使精疲力尽；排出(exhaust的现在分词)
exhausted adj.耗尽的；用完的；筋疲力尽的；疲惫不堪的 v.用尽，耗尽；使精疲力尽；排出(exhaust的过去式和过去分词)
exhaustion n. [U] 筋疲力尽；耗尽，枯竭
【单词例句】
◇ By good luck, the door stood open and the duckling flew out among the bushes and the new fallen snow. And it lay there, thoroughly exhausted, but it would be too sad to mention all the privation and misery had to go through during that hard winter.
幸好大门是开着的。他钻进灌木林中新下的雪里面去。他躺在那里，彻底地筋疲力尽。要是只讲他在这严冬所受到困苦和灾难，那么这个故事也就太悲惨了。
---- The Ugly Duckling
◇ The inability to explain them led to speculation that gamma-ray bursts were the remnants of nuclear battles between alien civilizations,or even the exhaust energy of extraterrestrial spaceships going into warp drive.
由于无法解释这种现象，因此人们推测这些伽马射线爆炸是外星人之间核战争的遗迹，甚至后来有人认为是外星人飞船偏离轨道后释放的最后能量。
---- The Big Bang