exhaust
英 [?g'z??st; eg-]
美[?ɡ'z?st]
- vt. 排出；耗盡；使精疲力盡；徹底探討
- vi. 排氣
- n. 排氣；廢氣；排氣裝置
CET4TEM4IELTSGRE考研TOEFLCET6中頻詞核心詞匯
詞態(tài)變化
第三人稱單數(shù):?exhausts;過去式:?exhausted;過去分詞:?exhausted;現(xiàn)在分詞:?exhausting;
助記提示
1. 一個早死他.
2. exhaust???????耗盡，用完?“用完了就應該砸死它”
3. 兔死狗烹，鳥盡弓藏。
中文詞源
exhaust 廢氣ex-, 向外。-haust, 排出。
英文詞源
- exhaust (v.)
- 1530s, "to draw off or out, to use up completely," from Latin exhaustus, past participle of exhaurire "draw off, take away, use up, empty," from ex- "off" (see ex-) + haurire "to draw up" (as water), from PIE *aus- (3) "to draw water." Meaning "make weak or helpless, as by fatigue" is from 1630s. Related: Exhausted; exhausting.
- exhaust (n.)
- "waste gas," 1848, originally from steam engines, from exhaust (v.). In reference to internal combustion engines by 1896. Exhaust pipe is from 1889.
雙語例句
- 1. The city's streets are filthy and choked with exhaust fumes.
- 那座城市的街道骯臟不堪，彌漫著令人窒息的廢氣。
來自柯林斯例句
- 2. When your exhaust falls off, you have to replace it.
- 如果你的排氣管脫落，應將其更換。
來自柯林斯例句
- 3. The problem was that the exhaust gases contain many toxins.
- 問題在于廢氣中含有很多毒素。
來自柯林斯例句
- 4. The prop shaft vibrated like mad and shook the exhaust mounting loose.
- 支撐桿瘋狂地震動，將排氣管都震松了。
來自柯林斯例句
- 5. His exhaust fell off six laps from the finish.
- 離終點還有6圈時，他的排氣管掉了下來。
來自柯林斯例句