drain的第三人称单数

1. （使）流出，流走，流掉，流去
2. 排掉水，排出（水等液体），泄（水）
3. 晒干
4. 渐渐枯竭，耗尽、用完，使耗尽，使枯竭
5. 放干，放光
6. 喝干，喝光
7. 排泄，排去
8. 流掉，流出液体
9. 渐渐淌完，流光，（逐渐）流干，滴干，逐渐流走
10. 倒空
11. 排空，排干
12. 从…排干，使（水）流干，使干涸
13. 容纳…的水
14. 过滤
15. 逐渐消失
16. 流注

1. 排水，流出
2. 负担，消耗，耗费
3. 排水设备， 排水系统
4. 逐渐流光，不断外流
5. 下水道，排水沟，阴沟，排水渠
6. 排水管
7. 【医】引流
8. 导液（管）
9. 排脓管

1. emptying something accomplished by allowing liquid to run out of it
2. tube inserted into a body cavity (as during surgery) to remove unwanted material
3. a pipe through which liquid is carried away
4. a gradual depletion of energy or resources;

   "a drain on resources"
   "a drain of young talent by emigration"
   

1. flow off gradually;

   "The rain water drains into this big vat"
   

2. deplete of resources;

   "The exercise class drains me of energy"
   

3. empty of liquid; drain the liquid from;

   "We drained the oil tank"
   

4. make weak;

   "Life in the camp drained him"
   

1.排出;(使)流出
If youdrain a liquid from a place or object, you remove the liquid by causing it to flow somewhere else. If a liquiddrains somewhere, it flows there.

drain是什么意思

e.g. Miners built the tunnel todrain water out of the mines...
矿工们开凿了一条地道，以排出矿井里的水。
e.g. Now the focus is on draining the water...
现在的重点是把水排走。

2.(使)流干;(使)排干
If youdrain a place or object, you dry it by causing water to flow out of it. If a place or objectdrains, water flows out of it until it is dry.

e.g. Vast numbers of people have been mobilised todrain flooded land...
大量的人力被动员去排干受涝的土地。
e.g. The soil drains freely and slugs aren't a problem.
土壤排水畅通，鼻涕虫就不会造成什么麻烦。

3.（使）（水分）滤去，滤干
If youdrain food or if fooddrains, you remove the liquid that it has been in, especially after it has been cooked or soaked in water.

e.g. Drain the pasta well, arrange on four plates and pour over the sauce...
将意大利面中的水分滤干，放在4个盘子里再淋上调味汁。
e.g. Wash the leeks thoroughly and allow them todrain.
彻底清洗韭葱，再沥去水分。

4.下水道;排水管;阴沟
Adrain is a pipe that carries water or sewage away from a place, or an opening in a surface that leads to the pipe.

drain什么意思

e.g. Tony built his own house and laid his own drains.
托尼自己盖了房子并铺设了下水管道。
e.g. ...storm drains.
排洪管

5.喝干;喝光
If someonedrains a glass, they empty it by drinking what is in it.

e.g. Pamela drained her glass and refilled it.
帕梅拉喝完后又续了一杯。

6.（使）(脸上血色)消失，消退
If the colour or the blooddrains oris drained from someone's face, they become very pale. You can also say that someone's facedrains oris drained of colour.

e.g. Harry felt the colourdrain from his face...
哈里觉得他脸上的血色在消失。
e.g. Thacker's face drained of colour...
撒克面无人色。

7.（情感）消失，消散
If a feelingdrains oris drained out of you, it gradually becomes less strong until you no longer feel it.

e.g. And then, suddenly, the euphoria began todrain away...
随后，狂喜的感觉突然开始消失了。
e.g. She felt the tensiondrain out of her...
她感到紧张情绪在消失。

8.使精疲力竭;使心力交瘁
If somethingdrains you, it leaves you feeling physically and emotionally exhausted.

e.g. My emotional turmoil had drained me.
纷乱的情绪让我心力交瘁。

9.(使)(精力)耗尽
If energydrains oris drained from you, you lose all energy and become very tired.

drain是什么意思

e.g. As his energy drained away, his despair and worry grew...
当他的精力耗尽时，他的绝望和担心也增加了。
e.g. I can help resolve conflicts thatdrain energy.
我可以帮助解决消耗精力的冲突。

10.(金钱或资源的)大量消耗，耗竭，耗费
If you say that something isa drain on an organization's finances or resources, you mean that it costs the organization a large amount of money, and you do not consider that it is worth it.

e.g. ...an ultra-modern printing plant, which has been a bigdrain on resources...
资源消耗很大的超现代印刷厂
e.g. Fraud trials are often complex and have become an expensivedrain on the public purse.
诈骗案通常错综复杂，会给公共资金造成巨大损失。

11.用尽;耗尽;用完
If you say that a country's or a company's resources or financesare drained, you mean that they are used or spent completely.

e.g. The state's finances have been drained by war...
国家财力已经被战争消耗殆尽。
e.g. The company has steadily drained its cash reserves.
公司已逐渐用完了其现金储备。

12.被毁掉;被浪费掉
If you say that somethingis going down the drain, you mean that it is being destroyed or wasted.

e.g. They were aware that their public image was rapidly going down thedrain...
他们意识到他们的公众形象正迅速被毁掉。
e.g. He lamented that four years of his life had gone down thedrain because of an injury to his groin.
他痛惜他四年的生活就因大腿根部的伤被毁掉了。

13.破产;倒闭
If you say that a business is goingdown the drain, you mean that it is failing financially.

drain什么意思

e.g. Small local stores are going down thedrain.
当地的小店都倒闭了。

相关词组：drain off

1. Leave the dishes on the board to drain.
   将盘子放在水槽旁边的板上晾干。
2. This land won't drain.
   这块地的水排不出去。
3. The sticky yellowish brown soil drains well.
   这种黄棕色的黏性土壤渗水性好。
4. The tension drained slightly and they stole little glances at each other.
   紧张气氛略有缓和,他们偷偷地相互看了一眼。

1. They have drained the swimming pool.
   他们把游泳池的水放干了。
2. The effort drained all his energy.
   这番努力弄得他精疲力竭。
3. At one draught he drained the water.
   他一口就把水喝完了。
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4. If this wet land was drained, it would be good farmland.
   如果把这块湿地的水排干,这块地就会成为良田。
5. Our house is well drained.
   我们的房子排水系统很好。
6. He felt drained.
   他感到精疲力竭。

1. Let's drain the glasses dry.
   咱们把这几杯喝干吧。
2. They drained the swamps dry.
   他们把沼泽地里的水排干了。
3. The usurers are leeches; they have drained us dry.
   高利贷者是吸血鬼,他们吸干了我们的血汗。

1. The drain was choked up with dirt.
   排水管被污物堵住了。
2. His wife's illness has been a great drain on his income.
   他妻子的病要用去他的大部分收入。

• drain the field排去田中的水
• drain resources耗尽资源
• drain water排水

• drain well排水很畅
• drain completely〔painfully, thoroughly〕完全排出
• drain entirely完全排出
• drain slightly略微排出
• drain slowly慢慢排去
• drain steadily稳稳地排出
• drain away(生命)枯竭,(怒气)平息,(紧张的心情)消失,(废水)排尽
• drain away manpower消耗人力
• drain water away排水
• drain off排去(液体)
• drain off liquids排去液体
• drain off rain排掉雨水

• drain from从…中流掉
• drain water from field把田里的水排掉
• drain into the Danube向多瑙河排水
• drain into river流入河里
• drain into sea流入大海
• drain of把(某物)中的…抽走〔空〕,耗光(某人)的(某物)
• drain sb of sb's energy耗尽某人的精力
• drain the tank of all water排去储水箱中所有的水
• drain the cup of sorrow to the bottle饱尝辛酸

• block drain堵塞排水沟
• clean out〔clear, unblock〕 drain疏通排水沟
• go down the drain排走,化为乌有,白费

• continued drain继续外流
• heavy〔an enormous〕 drain很大开支
• open drain明沟

• box drain方形沟
• brain drain人才流失,智囊枯竭
• talent drain人才外流

• drain of gold黄金的外流
• drain on one's purse经济上的大负担
• drain on one's strength〔wealth〕精力〔财力〕的消耗

• ☆ 直接源自古英语的dreahnian；最初源自原始日耳曼语的draug，意为干旱。