tube是什么意思

tube

美[tuːb]  英[tjuːb]
n.  管子；管状物；<英>地铁；电视；管状器官
v.  提供或装上管子
  过去式：tubed  过去分词：tubed  现在分词：tubing  第三人称单数：tubes
  近义词：pipe，hose，reed，subway，cylinder，conduit，duct，spout，television，lamp，railway，underground，canal，electrontube，thermionicvacuumtube，thermionictube，metro，subwaysystem，thermionicvalve，tubing，vacuumtube，

详细释义

n.(名词)
  1. 管
  2. 软管
  3. 管状器官
  4. 内胎
  5. 真空管
  6. 筒
  7. 管状隧道，管状地下隧道
  8. <俚>香烟
  9. <美俚>电视，电视机
  10. 电子管
  11. <英>（有时大写）地下铁（道）
  12. <澳><口><俚>一罐（啤酒）
  13. 颜料管
  14. 【炮】炮身
  15. 【汽锅】锅管
v.(动词)
  1. 用管输送
  2. 坐内胎顺流而下
  3. 给…装上管子，把…装管
  4. 把…弄成管状
  5. <美俚>未通过（考试）
  6. 坐地下铁道车去
  7. 使通过管子
  8. 把…置于管中
  9. 使成管状
  10. 完蛋，彻底失败

双解释义

n.(名词)
  1. [C]管,软管 a hollow round pipe of metal; soft metal container for pastes, paints, etc.
  2. [S]〈英〉地铁 underground railway
  3. [U]电子管; 显像管 electron tube; valve

英英释义

Noun
  1. conduit consisting of a long hollow object (usually cylindrical) used to hold and conduct objects or liquids or gases
  2. electronic device consisting of a system of electrodes arranged in an evacuated glass or metal envelope
  3. a hollow cylindrical shape
  4. (anatomy) any hollow cylindrical body structure
  5. an electric railway operating below the surface of the ground (usually in a city);

    "in Paris the subway system is called the `metro' and in London it is called the `tube' or the `underground'"

Verb
  1. provide with a tube or insert a tube into
  2. convey in a tube;

    "inside Paris, they used to tube mail"

  3. ride or float on an inflated tube;

    "We tubed down the river on a hot summer day"

  4. place or enclose in a tube

例句

用作名词(n.)
  1. This tube is flexible but tough.这管子柔软但很坚固。
  2. She bought a tube of toothpaste.她买了一管牙膏。
  3. I go to work on the tube.我经常乘地铁去上班。
  4. What's on the tube?电视上正演什么?
  5. The appendix is a worm-like tube between two and four inches long protruding from the start of the large intestine.阑尾是一突出于大肠起始端，2-4英寸长的蠕虫样的管状器官。

词语用法

n.(名词)
    英式英语中tube可表示“地下铁道,地下电车”; 而在美式英语中则用subway表示。
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