exhaust
英 [?g'z??st; eg-]
美[?ɡ'z?st]
- vt. 排出；耗尽；使精疲力??；彻底探讨
- vi. 排气
- n. 排气；废气；排气装置
CET4TEM4IELTSGRE考研TOEFLCET6中频词核心词汇
词态变化
第三人称单数:?exhausts;过去式:?exhausted;过去分词:?exhausted;现在分词:?exhausting;
助记提示
1. 一个早死他.
2. exhaust???????耗尽，用完?“用完了就应该砸死它”
3. 兔死狗烹，鸟尽弓藏。
2. exhaust???????耗尽，用完?“用完了就应该砸死它”
3. 兔死狗烹，鸟尽弓藏。
中文词源
exhaust 废气
ex-, 向外。-haust, 排出。
英文词源
- 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.
双语例句
- 1. The city's streets are filthy and choked with exhaust fumes.
- 那座城市的街道肮脏不堪，弥漫着令人窒息的废气。
来自柯林斯例句
- 2. When your exhaust falls off, you have to replace it.
- 如果你的排气管脱落，应将其更换。
来自柯林斯例句
- 3. The problem was that the exhaust gases contain many toxins.
- 问题在于废气中含有很多毒素。
来自柯林斯例句
- 4. The prop shaft vibrated like mad and shook the exhaust mounting loose.
- 支撑杆疯狂地震动，将排气管都震松了。
来自柯林斯例句
- 5. His exhaust fell off six laps from the finish.
- 离终点还有6圈时，他的排气管掉了下来。
来自柯林斯例句