tubes

1.管,筒;颜料管

2.〈美〉真空管,电子管;电视映像管;电视(机)

3.【解】管;管乐器;轮胎内胎;炮身;锅管

4.管状地下隧道;〈口〉(伦敦的)地下铁道

1.把...装上管;把...弄成管状

2.使通过管子;〈英〉坐地下铁道车去

1.a long narrow object similar to a pipe that liquid or gas can move through; an object shaped like part of a pipe

2.a long narrow plastic or metal container with a lid at one end that you squeeze in order to push out the soft substance inside; a large container shaped like a tube used for storing things like papers, maps, and pictures; a small container shaped like a tube for holding candy or other food; a can of a drink, especially beer

3.a long thin part inside your body that is shaped like a tube

4.television

5.a cathode ray tube

6.the system of underground trains in London; an underground train in London