toothed wheel
英
美
- toothed adj.有齿的；锯齿的；锯齿状的
- wheel n.方向盘；车轮；旋转；周期vi.旋转；转动；改变方向vt.用车运；转动；给...装轮子
Noun:
-
a wheel with teeth for making a row of perforations
- Our life is like a wheel with six spokes.
我们的人生就像一个六轴心的齿轮。
- The teeth of the wheel gear into each other.
齿轮互相啮合。
