弘扬国学 · 传承文化

英语学习网

首页英语词典pinionpinion英英释意

pinion

英 ['pɪnjən] 美['pɪnjən]

英英释义实用场景例句

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