tube
管,管状物;电子管;地铁;电视机
把…装管;把…弄成管状;用管输送;
乘地铁;不及格;
变形
复数:tubes过去式:tubed过去分词:tubed现在分词:tubing第三人称单数:tubes
双语释义
- [C]管,软管 a hollow round pipe of metal; soft metal container for pastes, paints, etc.
- [S]〈英〉地铁 underground railway
- [U]电子管; 显像管 electron tube; valve
英英释义
tube[ tju:b, tu:b ]
- n.
- conduit consisting of a long hollow object (usually cylindrical) used to hold and conduct objects or liquids or gases
同义词:tubing
- electronic device consisting of a system of electrodes arranged in an evacuated glass or metal envelope
同义词:vacuum tubethermionic vacuum tubethermionic tubeelectron tubethermionic valve
- a hollow cylindrical shape
同义词:pipe
- (anatomy) any hollow cylindrical body structure
同义词:tube-shaped structure
- 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'"
同义词:metroundergroundsubway systemsubway
- conduit consisting of a long hollow object (usually cylindrical) used to hold and conduct objects or liquids or gases
- v.
- provide with a tube or insert a tube into
- convey in a tube
"inside Paris, they used to tube mail"
- ride or float on an inflated tube
"We tubed down the river on a hot summer day"
- place or enclose in a tube
词组短语
steel tube钢管
seamless steel tube无缝钢管;无缝套筒
copper tube铜管
glass tube n. 玻璃管
test tube试管
tube wall管壁
tube sheet管板
inner tube轮胎之内胎
stainless steel tube不锈钢管
tube bundle(塑料)管束
seamless tube无缝钢管
fallopian tube[解]输卵管
vacuum tube真空管;电子管
draft tube尾水管;通风管;引流管
metal tube金属壳电子管
finned tube翅片管
capillary tube毛细管
tube mill管磨机;制管厂
furnace tube炉管
picture tube(电视)显像管
同近义词辨析
这组词都有“地铁”的意思,其区别是:
subway指城市中的地铁或通道,主要用于美国。
tube主要用于英国口语中。
underground一般用词,指城市中的地铁,主要用于英国。
双语例句
- 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。