v.排出；排干；喝光；耗尽
n.下水道；消耗
形容词：drainable
名词：drainer
过去式：drained
过去分词：drained
现在分词：draining
第三人称单数：drains
drain详解释义
drain双解释义
drain英英释义
v.(动词)
（使）流出，流走，流掉，流去
排掉水，排出（水等液体），泄（水）
晒干
渐渐枯竭，耗尽、用完，使耗尽，使枯竭
放干，放光
喝干，喝光
排泄，排去
流掉，流出液体
渐渐淌完，流光，（逐渐）流干，滴干，逐渐流走
倒空
排空，排干
从…排干，使（水）流干，使干涸
容纳…的水
过滤
逐渐消失
流注
n.(名词)
排水，流出
负担，消耗，耗费
排水设备， 排水系统
逐渐流光，不断外流
下水道，排水沟，阴沟，排水渠
排水管
【医】引流
导液（管）
排脓管
v.(动词)
vt. & vi. (使)逐渐变干,(使)逐渐流干 (cause to) become gradually dry, as water or other liquid is removed; (cause to) flow off gradually or completely
vt. 喝光 have a drink out
n.(名词)
[C]排水沟,排水管 a pipe that carries away dirty water from a building
[C]流尽,用光 sth that drains, empties or uses up
Noun
emptying something accomplished by allowing liquid to run out of it
tube inserted into a body cavity (as during surgery) to remove unwanted material
a pipe through which liquid is carried away
a gradual depletion of energy or resources;

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

Verb
flow off gradually;

"The rain water drains into this big vat"

deplete of resources;

"The exercise class drains me of energy"

empty of liquid; drain the liquid from;

"We drained the oil tank"

make weak;

"Life in the camp drained him"

drain词语用法
drain例句
drain搭配
v.(动词)
drain的基本意思是“(使)逐渐变干〔流干〕”,引申可表示“喝光”。
drain既可用作不及物动词,也可用作及物动词。用作及物动词时,可接名词或代词作宾语,也可接以形容词作补足语的复合宾语。用作不及物动词时,常与away, off等词连用。
drain可用于被动结构。
用作动词(v.)
We must dig a trench to drain away the water.
我们必须挖一条沟排水。
They drain the swamp and turn it into fertile land.
他们排干沼泽地的水,将它变成了肥沃的土地。
They all rose and drained their glasses.
他们都站了起来,一饮而尽。
She felt drained of energy.
她感到精疲力竭。
用作名词(n.)
We have to call a plumber to unblock the drain.
我们得叫管工来通一通下水道。
Military spending is a huge drain on the country's resources.
军费开支是国家资源的一大消耗。
～+名词
drain the field
排去田中的水
drain resources
耗尽资源
drain water
排水
～+副词
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
～+介词
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
动词+～
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
形容词+～
continued drain
继续外流
heavy〔an enormous〕 drain
很大开支
open drain
明沟
名词+～
box drain
方形沟
brain drain
人才流失,智囊枯竭
talent drain
人才外流
drain近义词
channel
drag
pipe
strain