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tube的过去式是什么

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tube的过去式是:tubed。tube的例句是用作名词(n.)This tube is flexible but tough.这管子柔软但很坚固。tube的读音是英[tjuːb];美[tuːb]。

一、详尽释义点此查看tube的详细内容

n.(名词)
  1. 软管
  2. 管状器官
  3. 内胎
  4. 真空管
  5. 管状隧道,管状地下隧道
  6. 香烟
  7. 电视,电视机
  8. 电子管
  9. (有时大写)地下铁(道)
  10. 一罐(啤酒)
  11. 颜料管
  12. 【炮】炮身
  13. 【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. 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

二、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

三、词典解释

1.管子;管;管状物
Atube is a long hollow object that is usually round, like a pipe.

e.g. He is fed by atube that enters his nose.
他靠鼻饲管进食。
e.g. ...a cardboardtube.
纸卷芯

2.(内盛膏状物等的)管状容器
Atube of something such as paste is a long, thin container which you squeeze in order to force the paste out.

tube什么意思

e.g. ...atube of toothpaste.
一管牙膏
e.g. ...a smalltube of moisturizer.
一小管保湿液

3.管状器官;管;道
Some long, thin, hollow parts in your body are referred to astubes .

tube什么意思

e.g. The lungs are in fact constructed of thousands of tiny tubes.
肺实际上由上千条细微的气管构成。

4.(伦敦的)地铁
The tube is the underground railway system in London.

tube

e.g. I took thetube then the train and came straight here...
我先乘地铁,然后坐火车直奔这里。
e.g. He travelled bytube.
他乘地铁旅行。

5.电视机
You can refer to the television asthe tube .

e.g. The only baseball he saw was on thetube.
他看过的唯一一场棒球赛是在电视上看的。

in BRIT, use 英国英语用 the box

6.(公司、经济、机构)完全垮掉,彻底崩溃,告吹
a business, economy, or institutiongoes down the tubes orgoes down the tube, it fails or collapses completely.

e.g. The country was going down the tubes economically...
该国经济正在彻底崩溃。
e.g. When I was dieting, that was when my social life started going down thetube.
我节食的时候,也就切断了一切社交生活。

7. see also: bronchial tube;cathode-ray tube;fallopian tube;inner tube;test tube

四、例句

This tube is flexible but tough.

这管子柔软但很坚固。

She bought a tube of toothpaste.

她买了一管牙膏。

I go to work on the tube.

我经常乘地铁去上班。

What's on the tube?

电视上正演什么?

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。

五、常见句型

用作名词(n.)
  1. A test tube is closed at one end and open at the other.
    试管一端封闭,一端开口。
  2. The artist has several tubes of red paint.
    这艺术家有几管红色颜料。
  3. You may get to the railway station by tube.
    你可以乘地铁到火车站。
  4. Our television tube has broken.
    我们的电视机的显像管坏了。

六、词汇搭配

七、词源解说

  • ☆ 1611年进入英语,直接源自中古法语的tube;最初源自古典拉丁语的tubus,意为烟斗。

tube的相关近义词

pipehosereedsubwaycylinderconduitductspouttelevisionlamprailwayundergroundcanalelectron tubethermionic vacuum tubethermionic tubemetrosubway systemthermionic valvetubingvacuum tube

tube的相关临近词

tubertubbytube itTubelloTubeconTubelliTube totubelettube nettube armtube captubelike

点此查看更多关于tube的详细信息

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