pedal
... pedalwheel脚踏轮 pedal脚蹬子 pedal-driventhresher脚踏脱谷机 ...
Pedal chair ; P
slip on shoes
men's slip on shoes
脚蹬子(jiǎo dēng zǐ),汉语词语,指某些机器或机械上专供踏脚的部件。