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drain
[dreɪn] [dreɪn]

  • v. 排水;流干;喝光;(感情)变淡;使精疲力竭;(非正式)将(球)轻击入穴
  • n. 排水沟;下水道;负担;消耗
  • n. (Drain) (美、英、法、加)德兰(人名)

[ 复数 drains 过去式 drained 过去分词 drained 现在分词 draining 第三人称单数 drains ]

网络释义专业释义英英释义

  [电子] 漏极

源极(Source)和 漏极(Drain)之间的局限叫做沟道(Channel)。

基于476个网页-相关网页

  排水沟

... brain 脑,头脑,智力 drain 排水沟, 消耗, 排水, 排出沟外, 喝干, 耗尽, 流干 suzerain 领主, 庄主, 宗主, 国群主, 宗主国, 保护国, 封建主(的), 宗主国的 ...

基于300个网页-相关网页

  耗尽

谁看过这篇博文 ... Endemic地方病,地方的,风土的 Drain耗尽,排出,排水沟 Off limits禁止入内的地区 ...

基于229个网页-相关网页

  枯竭

路。 中文名称:枯竭 英文名称:Drain 发行时间:2006年 地区:美国 语言:英语 总的来说,这是一部从画风,技法上还算优秀的偏日系柔美风格而又不失大胆血腥的欧美漫画,分量较足——内容的画面艳丽

基于219个网页-相关网页

短语

brain drain [社科] 人才外流 ; 人才流失 ; 脑力人才外流 ; 智囊流失

drain pipe 排水管 ; [水运] 疏水管 ; 排出管 ; 泄水管

drain off 渐渐枯竭 ; 流掉 ; 放水 ; 排出

Drain time 滴落时间 ; 流滴时间 ; 析水时间 ; 排放时间

drain plug 排水塞 ; 排出螺塞 ; 排放丝堵 ; 放油塞

intercepting drain 截流沟 ; 截水沟 ; 截水管 ; 拦水排水沟

catch drain 截水沟 ; 集水沟 ; 排水沟 ; 截水渠

cash drain [金融] 现金外流 ; 现金流失 ; 现金枯竭 ; [会计] 现金耗尽

Drain hose 排水管 ; 排出软管 ; 排水软管

 更多收起网络短语
  • 流失 - 引用次数:479

    But at the same time there more serious brain drain problem.

    但同时存在人才流失较严重的问题。

    参考来源 - W公司人力资源管理及发展战略研究
  • 漏极 - 引用次数:38

    参考来源 - GaAs MESFET击穿特性研究
    吸极
  • 排泄 - 引用次数:2

    参考来源 - 城市供水水源地地下水环境模拟与安全供水对策研究
    污水渠
    污水管
  • 排出 - 引用次数:4

    Because this kind of pavement construction can drain the rain that permeates the surface layer seasonably and rapidly,it is called porous asphalt pavement. however our country is on the beginning step for its research,facing many difficulty.

    由于此种路面结构能将渗入表层的雨水及时、迅速地排出,故称为排水性沥青路面。 然而,我国对排水性沥青路面研究尚处起步阶段,需要研究的问题很多。

    参考来源 - 排水性沥青路面粘层材料性能与防反射裂缝的研究
  • 引流管 - 引用次数:6

    参考来源 - 慢性硬膜下血肿术后复发因素分析及防治探讨
    引流物
  • 流失 - 引用次数:4

    The turbulence political context, backwardness economic activity way, backwardness culture and education were as the social background of the massively drain of Gansu forest resources in Republic of China.

    甘肃森林资源的大量流失,是以动荡的政治环境、落后的经济活动方式和文化教育为社会背景的。

    参考来源 - 民国时期甘肃森林资源流失研究
  • 漏电
  • 耗尽
  • 排水沟
  • 汲极
    吸极
    排水
    排流
  • 汲极
    洩流
  • 疏水

·2,447,543篇论文数据,部分数据来源于NoteExpress

drain [ drein ]

  • n.
    • emptying something accomplished by allowing liquid to run out of it

      同义词: drainage

    • tube inserted into a body cavity (as during surgery) to remove unwanted material
    • a pipe through which liquid is carried away

      同义词: drainpipe waste pipe

    • a gradual depletion of energy or resources

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

  • v.
    • flow off gradually

      "The rain water drains into this big vat"

      同义词: run out

    • 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"

      同义词: enfeeble debilitate

以上来源于: WordNet

 柯林斯英汉双解大词典 

drain /dreɪn/ CET4 TEM4 ( draining, drained, drains )

  • 1. 

    V-T/V-I If you drain a liquid from a place or object, you remove the liquid by causing it to flow somewhere else. If a liquid drains somewhere, it flows there. 使流走; 流走

    例:

    Miners built the tunnel to drain water out of the mines.

    矿工们开掘了隧道以将水排出矿井。

    例:

    Now the focus is on draining the water.

    现在的焦点是排水。

  • 2. 

    V-T/V-I If you drain a place or object, you dry it by causing water to flow out of it. If a place or object drains, water flows out of it until it is dry. 排干; 流干

    例:

    The authorities have mobilized vast numbers of people to drain flooded land and build or repair dikes.

    当局动员了大批民众为遭受洪灾的地区排涝并修建或修复堤坝。

  • 3. 

    V-T/V-I If you drain food or if food drains, you remove the liquid that it has been in, especially after it has been cooked or soaked in water. 使沥干; 沥干

    例:

    Drain the pasta well, arrange on four plates and pour over the sauce.

    把意大利面条沥干水,摆放在4个盘子里,倒上调味品。

  • 4. 

    V-T/V-I If the colour or the blood drains or is drained from someone's face, they become very pale. You can also say that someone's face drains or is drained of colour. 使 (色泽) 消退; (色泽) 消退 [文学性]

    例:

    Harry felt the colour drain from his face.

    亨利感到脸上没有了血色。

  • 5. 

    V-T If something drains you, it leaves you feeling physically and emotionally exhausted. 使心力交瘁

    例:

    My emotional turmoil had drained me.

    困惑焦灼的情绪使我心力交瘁。

  • 6. 

    drained ADJ 使心力交瘁的

    例:

    I began to suffer from headaches, which left me feeling completely drained.

    我开始感到头痛,它使我感到精疲力竭。

  • 7. 

    V-T If you say that a country's or a company's resources or finances are drained, you mean that they are used or spent completely. 耗尽 (资源、资金)

    例:

    The state's finances have been drained by drought and civil disorder.

    国家财政已经被旱灾和内乱消耗殆尽了。

  • 8. 

    N-COUNT A drain is a pipe that carries water or sewage away from a place, or an opening in a surface that leads to the pipe. 排水管; 下水道; 排水沟

    例:

    Tony built his own house and laid his own drains.

    托尼盖了自己的房子,铺设了自己的排水管道。

  • 9. 

    N-SING If you say that something is a drain on an organization's finances or resources, you mean that it costs the organization a large amount of money, and you do not think that it is worth it. (资源、资金的) 外流; 消耗

    例:

    ...an ultramodern printing plant, which has been a big drain on resources.

    …一个消耗大量资源的超级现代化印刷厂。

  • 10. 

    PHRASE If you say that something is going down the drain, you mean that it is being destroyed or wasted. 被破坏掉; 被浪费掉 [非正式]

    例:

    They were aware that their public image was rapidly going down the drain.

    他们意识到自己的公众形象正被迅速地破坏掉。

词组短语同近义词同根词

down the drain 浪费掉;徒劳;堕落

brain drain 人才外流;智囊流失

floor drain 地漏;地面排水管;楼面排水

drain off 渐渐枯竭;把…排出去;排除

drain well 排泄井,排水井;污水井

drain valve 排水阀;放泄阀

water drain 下水道;排水沟

drain pipe 排泄管;疏水管

drain water 排泄水,废水

drain away v. 渐渐枯竭;排去;流尽

go down the drain v. 白费心机;前功尽弃;每况愈下

drain from 流失;从某处被吸走

drain line 排水管道

oil drain 放油孔;泄油;滑油放油嘴

drain current 漏极电流,漏电流

sand drain 砂井;排水砂桩

drain tank 疏水槽;储油槽

drain hole 排泄孔;排水孔

drain out 排出;终止

drain tube 排水管,放出管;引流管

  更多收起词组短语

词根: drain

n.

drainage 排水;排水系统;污水;排水面积

双语例句原声例句权威例句

  • It went down the drain.

    排水沟下去了。

    bbs.hxen.com

  • As if this were not enough, politicians have added another drainbiofuels.

    如果这些不够政客添加了新的消耗——生物燃料

    www.ecocn.org

  • Not only can it drain your energy, but make you miss other benefits as well.

    不仅消耗能量错过了其他好处

    www.yingyuhui.cn

更多双语例句
  • There is a small hole in the side to drain out extra moisture and keep from drowning the plants.

    VOA: special.2011.06.14

  • Another goal is to fight "brain drain" to make sure fellows return home to use their educations.

    VOA: special.2009.09.24

  • Even larger efforts to drain the wetlands continued between nineteen oh five and nineteen ten.

    VOA: special.2009.06.30

更多原声例句
  • The showings are so spectacular they overwhelm the drain on investors' returns from its 4.75% upfront sales load.

    FORBES: The Honor Roll

  • The only news (read: rumors) out on Apple relates to product delays and employee drain.

    FORBES: Do I Buy Apple On Monday?

  • Penney ( JCP), another venerable brand that clearly seems to be circling the drain already.

    FORBES: Connect

更多权威例句

词组短语

down the drain 浪费掉;徒劳;堕落

brain drain 人才外流;智囊流失

floor drain 地漏;地面排水管;楼面排水

drain off 渐渐枯竭;把…排出去;排除

drain well 排泄井,排水井;污水井

drain valve 排水阀;放泄阀

water drain 下水道;排水沟

drain pipe 排泄管;疏水管

drain water 排泄水,废水

drain away v. 渐渐枯竭;排去;流尽

go down the drain v. 白费心机;前功尽弃;每况愈下

drain from 流失;从某处被吸走

drain line 排水管道

oil drain 放油孔;泄油;滑油放油嘴

drain current 漏极电流,漏电流

sand drain 砂井;排水砂桩

drain tank 疏水槽;储油槽

drain hole 排泄孔;排水孔

drain out 排出;终止

drain tube 排水管,放出管;引流管

  更多收起词组短语
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