exhaust
音标发音
- 英式音标 [ɪg'zɔːst; eg-ɪgˈzɔ:st]
- 美式音标 [ɪɡˈzɑːst]
- 国际音标 [iɡ'zɔ:st]
- 英式发音
- 美式发音
基本解释
- v. 使精疲力尽;耗尽;彻底探讨;排出(气体)
- n. 废气;排气管
词源解说
- 16世纪30年代进入英语,直接源自古典拉丁语的exhaustus(exhaurire的过去分词):ex (离开) + haurire (抽出),意为用尽,抽光,拿走。
词根记忆
- “挨个揍死他!”→把他们挨个揍死让我筋疲力尽→使筋疲力尽
- ex(出) + haust(拉)→力气全被拉出来→使筋疲力尽,耗尽
- ex(出) + haust(牵引)→全都牵出来了→耗尽
- ex(出) + haust(抽水)→抽干→用尽
同根派生
- adj性质的同根词
- exhausted:疲惫的;耗尽的。
- exhaustive:详尽的;彻底的;消耗的。
- exhausting:使筋疲力尽的;使耗尽的。
- exhaustible:可被用尽的;会枯竭的。
- adv性质的同根词
- exhaustively:耗尽一切地。
- n性质的同根词
- exhaustion:枯竭;耗尽;精疲力竭。
- v性质的同根词
- exhausted:耗尽;用尽;使…精疲力尽(exhaust的过去式)。
- exhausting:耗尽;使…精疲力竭;排出(exhaust的ing形式)。
用法辨析
- exhaust的基本意思是“用尽,耗尽,使衰竭”,引申可指由于过度疲劳而使精力完全消耗掉,要经过长时间的休息才能恢复。exhaust还可指“详尽论述”。
- exhaust在句中多用作及物动词,其后接名词或代词作宾语。
- exhaust作“使疲惫”解时,后常接介词with或by表示引起疲惫的原因。
v. (动词)
英汉例句
- They had to exhaust the water of the well.
他们不得不抽干井里的水。 - The factory has an advanced exhaust.
这家工厂拥有一套先进的排气装置。
用作动词 (v.)
用作及物动词: S+~+ n./pron.
用作名词 (n.)
词组短语
- exhaust a tube of air 抽尽管中的空气
- exhaust game 输掉比赛
- exhaust money 用尽资金
- exhaust one 's strength 用尽力气
- exhaust much 疲惫不堪
- exhaust near 即将售完
用作动词 (v.)
~+名词
~+副词
英英字典
- (TIRE) to make someone extremely tired
- (USE) to use something completely
- the waste gas from an engine, especially a car's, or the pipe the gas flows through
- If something exhausts you, it makes you so tired, either physically or mentally, that you have no energy left.
- exhausted
- If you exhaust something such as money or food, you use or finish it all.
- If you have exhausted a subject or topic, you have talked about it so much that there is nothing more to say about it.
- Exhaust is the gas or steam that is produced when the engine of a vehicle is running.
- The exhaust is the same as the .
剑桥英英字典
柯林斯英英字典
专业释义
- 排气
Analyzed structure characteristics of the water-cooled aluminum alloy engine with double layer exhaust pipe.
分析了某铝合金高速发动机水冷双层排气管结构特点。环境科学技术
- 尾气
The gases of SO2,NOx are soluble in water,most of the gas was dissolved in water,some was in the exhaust.
SO2、NOx气体在水中可溶解,大部分气体溶解在水中,少部分在尾气中。 - 通风除尘
- 用溶剂提尽(药物等)的成分,(用溶剂把可溶成分,如药物)溶净,使用溶剂溶去…中的东西
- 用溶剂提尽(药物等)的成分,(用溶剂把可溶成分,如药物)溶净,使用溶剂溶去…中的东西
- 耗竭
- 用尽
- 排气