pinion
US /ˈpɪn.jən/
UK /ˈpɪn.jən/
动词
1.
小齿轮
to hold someone, especially by the arms, to prevent them from moving:
示例:
•
He was pinioned to the wall by two men while another one repeatedly punched him.
名词
1.
小齿轮
a small wheel with teeth-like parts around its edge that fit against similar parts on a larger wheel or a rack (= bar with teeth-like parts):
示例:
•
a rack-and-pinion assembly
在 Lingoland 学习这个单词