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. 香烟
9. 电视，电视机
10. 电子管
11. （有时大写）地下铁（道）
12. 一罐（啤酒）
13. 颜料管
14. 【炮】炮身
15. 【汽锅】锅管

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

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

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'"
   

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

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。

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

1. tube的反义词

1. 管：形状包括锭(Ingot), 板(Plate), 片(Sheet), 箔(Foil), 管(tube), 线(Wire), 棒(Bar), 及压模成形(Molding)之粉体物件. 熔炼: 真空感应重熔炉(VIM), 真空电弧重熔炉(VAR), 电子束重熔炉(EBM)

2. tube的反义词

2. 真空管：现在的市售音箱(Amp)有三大主流, 真空管(tube), 电晶体(Solid State或称Transistor), 和数位模拟式(Modeling, 例如Line6产品). 真空管因为里面有点电流阻力, 所以吉它讯号经过管子后, 伏特数(Voltage)会稍被减低,

3. 内胎：答案是:内胎(tube),因为除非外胎(tyre)磨损严重,不然不会随便换掉,因为一个好的外胎都要一千元以上....