WORD BY WORD
pinion
英
美/ˈpɪnjən/
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01n.
鸟翼, 翅膀, 翅前翼, 羽毛, 小齿轮
a gear with a small number of teeth designed to mesh with a larger wheel or rack
02v.
剪断翼尖, 绑住...两臂
bind the arms of; cut the wings off (of birds)
WORD BY WORD
当前浏览器暂不支持朗读。
a gear with a small number of teeth designed to mesh with a larger wheel or rack
bind the arms of; cut the wings off (of birds)