pipes
A pipe is a long, round, hollow object, usually made of metal or plastic, through which a liquid or gas can flow.
The liquid can't escape into the air, because it's inside a pipe.
液体不会漏到空气中,因为它在管子里。
A pipe is an object that is used for smoking tobacco. You put the tobacco into the cup-shaped part at the end of the pipe, light it, and breathe in the smoke through a narrow tube.
Do you smoke a pipe?
你抽烟斗吗?
A pipe is a simple musical instrument in the shape of a tube with holes in it. You play a pipe by blowing into it while covering and uncovering the holes with your fingers.
An organ pipe is one of the long hollow tubes in which air vibrates and produces a musical note.
pipes , piping , piped
If liquid or gas is piped somewhere, it is transferred from one place to another through a pipe.
The heated gas is piped through a coil surrounded by water.
受热气体通过水中的一根螺旋管输送。
The Communists brought electricity to his village and piped in drinking water from the reservoir.
共产党员给他的村子通了电,还用管道从水库引来自来水。