treadle

treadletreadleD.J.:[ˈtredl]K.K.:[ˈtrɛdl]n.1.■踏木,踏板v.1.■踏动踏板,开动;踩踏板操作(机器等)

---

treadle['tredl]n.1.■(自行车、缝纫机等的)踏板；踏木2.■轨道接触器vi.1.■踩踏板vt.1.■踩踏板操作(机器)变形vi.treadledtreadling

treadletreadle[ˈtredl]n.1.■(=treadle pedal)(纺车等的)踏板2.■轨道接触器; 类似踏板的装置

---

词性变化treadle[ˈtredl]vi., vt.1.■踩踏板; 踩踏板开动(缝纫机等)