首页pinionpinion英英释意

pinion

英 ['pɪnjən] 美['pɪnjən]
  • n. [机] 小齿轮;翅膀,鸟翼
  • vt. 绑住,束缚;剪掉鸟翼使不能飞

英英释意


1. a gear with a small number of teeth designed to mesh with a larger wheel or rack
2. any of the larger wing or tail feathers of a bird
3. wing of a bird