英语释义

1. to draw off (liquid) gradually or completely
drained all the water out of the pool

2. to cause the gradual disappearance of
drain the region's wealth

3. to exhaust (see exhaust entry 1 sense 1b) physically or emotionally
feeling drained at the end of a long workday

4. to make gradually dry
drain a swamp

5. to carry away the surface water of
the river that drains the valley

6. to deplete or empty by or as if by drawing off by degrees or in increments
drained the country of its resources

7. to empty by drinking the contents of
drain a mug of beer

8. drop sense 7c, sink
drain the putt drained two free throws

9. filter

10. to become emptied or freed of liquid by its flowing or dropping
waiting for the tub to drain

11. to discharge surface or surplus water
drains into the Gulf of Mexico

12. to flow off gradually

13. to disappear gradually dwindle
his nervousness drained away, as it always did
— H. A. Sinclair

14. a means (such as a pipe) by which usually liquid matter is drained

15. something that causes depletion burden
a drain on the city's resources

16. the act of draining

17. a gradual outflow or withdrawal depletion
a net drain from the East of five million souls
— G. W. Pierson

18. an electrode in a field-effect transistor toward which charge carriers move — compare gate, source

19. to a state of being wasted or irretrievably lost
All their hard work went down the drain.

20. to remove (liquid) from something by letting it flow away or out

21. to become empty of a liquid

22. to flow into, away from, or out of something

23. something (such as a pipe) that is used for removing a liquid from a place or container

24. something that uses a lot of time, money, etc.

25. to remove (liquid) from something by letting it flow away or out
We need to drain water from the pool.

26. to slowly make or become dry or empty
drain a swamp

27. to flow into, away from, or out of something
The water slowly drained.

28. to slowly disappear
All the joy of the music drained out of him.
— Mary Pope Osborne, Christmas in Camelot

29. to tire out
She was drained by the busy weekend.

30. something used to remove a liquid
the tub's drain

31. something that slowly empties of or uses up
The long trip was a drain on Grandma's strength.

32. to draw off (liquid) gradually or completely
drain pus from an abscess

33. to exhaust physically or emotionally

34. to carry away or give passage to a bodily fluid or a discharge from
drain an abscess the eustachian tube drains the middle ear
— H. G. Armstrong

35. to flow off gradually
blood draining from a wound

36. a tube or cylinder usually of absorbent material for drainage of a wound — see cigarette drain

片语

chain drainer链式下水器

uterine drainer子宫排液器

mole drainer塑孔暗沟排水机

WATER DRAINER排水器

hydathode[植] 排水器（皮表水分排泄的器官）

oil drainer泄油塞

Pulling drainer提拉下水器

Soul Drainer吸魂者

Manual Drainer手动下水

Drainer board沥水板

英汉例句

• the drainer was too much trouble to wash.

  碗器具洗起来太费劲了。

• trust me there is no greater energy drainer then settling for okay. quit what you don't love anymore.

  要相信，安于现状是保持活力的最大敌人。如果你不喜欢干一件事，那就直接放弃。

• it can be an energy drainer and canny decorators avoid using too much lime and olive greens because of their association to sickliness and envy.

  有的绿色可以让人失去气力，而精明的室内设计师不会使用太多的青柠色和橄榄绿，因为它们会令人联想到疾病和妒忌。

• i knew a neat person once who threw away a perfectly good dish drainer because it had mold on it .

  我认为一个爱整洁的人，把一个好端端的碗器具扔掉就因为上面长了霉。

相似词

bleed流血；渗出；悲痛

draft起草；制定；征募

pump抽吸；喷出；注入；射向目标；打气；（非正式）盘问；剧烈上下晃动；让……使用大量药物；洗胃；增加数值

tap轻敲；装上嘴子；窃听；采用；在树上切口；委任；非法劝说转会

相反词

fill装满，使充满；满足；堵塞；任职