n.圓筒；汽缸；圓柱體

The cylinder is a crucial part of the washing machine. 滾筒是洗衣機(jī)必不可少的部分。

She handed over a small metal cylinder. 她遞過(guò)來(lái)一個(gè)小的金屬圓筒。

The engine is misfiring badly on one cylinder. 發(fā)動(dòng)機(jī)有一個(gè)汽缸嚴(yán)重失靈。

The accident didn't do much damage to the cylinder. 在意外事故中，汽缸沒(méi)有受到重大損壞。

The cylinder is caused to rotate by means of a small electric motor. 轉(zhuǎn)動(dòng)圓柱體是由小電動(dòng)機(jī)帶動(dòng)的。

氣缸蓋

引擎缸數(shù)