n.圆筒；汽缸；圆柱体
The cylinder is a crucial part of the washing machine. 滚筒是洗衣机必不可少的部分。
She handed over a small metal cylinder. 她递过来一个小的金属圆筒。
The engine is misfiring badly on one cylinder. 发动机有一个汽缸严重失灵。
The accident didn't do much damage to the cylinder. 在意外事故中，汽缸没有受到重大损坏。
The cylinder is caused to rotate by means of a small electric motor. 转动圆柱体是由小电动机带动的。
气缸盖
引擎缸数
