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drain

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  • Derivatives : n  drainer
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Collins English-Chinese Dictionary

drain [dreɪn]
  1. 1. noun [c] (in street) 排水沟
  2. 2. noun [+resources] [ funds] to be a drain on sth 某物的大量消耗
  3. 3. vt. [+land] [ marsh] [ pond] 排去…的水
  4. 4. vt. [+vegetables] 使…流干
  5. 5. vt. [+liquid] 排掉
  6. 6. vt. [+glass] [ cup] 喝干
  7. 7. vt. [+person] (exhaust) 使…精疲力竭
  8. 8. vi. [liquid+] 流入
    to feel drained (of energy {or} emotion)
    感到(精力{或}感情)耗尽
    (to go) down the drain
    [inf] 白费

Comprehensive English-Chinese Dictionary

drain [dreɪn]
  1. 1. vi. 逐渐流出
    The streams drain into the lake.
    溪流流入湖泊
    The rain water drains into this big vat.
    雨水流进这口大桶
  2. 2. vt. 消耗耗尽
    Her mother's hospital bills have drained her income and savings.
    母亲的住院费已经耗尽她的收入储蓄
    The exercise class drains me of energy.
    体育课搞得我筋疲力尽
  3. 3. verb 排干,排空
    Open the taps to drain water in the pipes.
    打开水龙头,把水排入水管道
    We drained the oil tank.
    我们抽干了油轮
  4. 4. vt. 使虚弱使衰弱
    I was drained of my energy after the climb.
    登山耗尽我的体能
    Life in the camp drained him.
    集中营里的生活耗尽他的生命
  5. 5. vt. 喝光,喝干
  6. 6. vt. [Slang] 将……磨破
  7. 7. n.[u] 排放排水
  8. 8. noun [Person Name] 德兰
  9. 9. n.[c] [Surgery] 引流管,排脓管
    The doctors will perform a drain on the victim.
    医生受害者身上引流管
  10. 10. noun [Person Name] 德雷恩
  11. 11. n.[c] 排水管
    You can hire an architect to get advice on digging drains.
    可以聘请一位建筑师,向他咨询排水沟
    The drain was clogged with hair.
    排水渠头发堵塞了。
  12. 12. n.[c] 流失消耗
    His wife's illness has been a great drain on his income.
    妻子的病花掉了他很大一笔收入
  13. 13. n.[c] [Slang] 使人精疲力竭的人或事

Collins English-English Dictionary

drain [dreɪn]
  1. 1. n a pipe or channel that carries off water, sewage, etc
  2. 2. n an instance or cause of continuous diminution in resources or energy; depletion
  3. 3. n [surgery] a device, such as a tube, for insertion into a wound, incision, or bodily cavity to drain off pus, etc
  4. 4. n [电子] the electrode region in a field-effect transistor into which majority carriers flow from the interelectrode conductivity channel
  5. 5. vt. [tr; often foll by off] to draw off or remove (liquid) from
    to drain water from vegetables
    to drain vegetables
  6. 6. vi. [intr; often foll by away] to flow (away) or filter (off)
  7. 7. vi. [intr] to dry or be emptied as a result of liquid running off or flowing away
    leave the dishes to drain
  8. 8. vt. [tr] to drink the entire contents of (a glass, cup, etc)
  9. 9. vt. [tr] to consume or make constant demands on (resources, energy, etc); exhaust; sap
  10. 10. vi. [intr] to disappear or leave, esp gradually
    the colour drained from his face
  11. 11. vt. [tr] (of a river, etc) to carry off the surface water from (an area)
  12. 12. vi. [intr] (of an area) to discharge its surface water into rivers, streams, etc
  13. 13. vi. [Etymology] Old English dreahnian; related to Old Norse drangr dry wood; see dry

Examples

drain swamps
把沼泽地的水排干
to open a drain
疏通排水沟
If you try this at home, you may see the color drain from Mom's face too.
你在家也这样试试,妈妈会变脸的。
(to go) down the drain
[inf] 白费
I used chopsticks to unclog the drain.
我用筷子去通排水孔。

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