piston 英式发音['pɪst(ə)n]美式发音['pɪstən]
piston基本解释
n,[机]活塞,同近
piston相关例句和用法
The piston moves by steam pressure..活塞在蒸汽压力下运动。
piston英英释义
活塞英释nna part of an engine consisting of a short solid piece of metal inside a tube, which moves up and down to make the other parts of the engine move
piston短语
piston ring,[机]活塞环.短语
