第三人称复数：treadles
名词（尤指旧时驱动机器的）踏板
及物/不及物动词踩踏板
1. 脚蹬：滚珠轴承 ball bearing | 脚蹬 treadle | 弯道冲刺 bank dash
2. 踏板：treadboard 踏板 | treadle 踏板 | treadmill 踏车
3. 踏板踩踏板开动：treadle 踏板vi.踩踏板开动 | treadle 踏板踩踏板开动 | treasure room 贵重品贮藏室
1. treadle什么意思
1. (手纺车、缝纫机的)踏板
The treadle on a spinning wheel or sewing machine is a lever that you operate with your foot in order to turn a wheel in the machine.
1. Rustam sits on a wood platform behind a spinning tray, found a comfortable position and put his legs at the treadle.
noun
1. a lever that is operated with the foot
Synonym: pedal foot pedal foot lever
verb
1. operate (machinery) by a treadle
2. treadle
2. tread over
e.g. the brick maker treadles over clay to pick out the stones