nipper
n
1 [C usu pl 通常作复数]claw of a crab, lobster, etc (蟹、 龙虾等的)螯.
2 nippers[pl]
(infml 口) any tool for gripping or cutting, eg pincers 夹或剪的工具(如镊子)
a pair of nippers 一把钳子.
3 [C] (Brit infml 口) small child 小孩儿
a mother with two young nippers 带著两个子女的妇女
He´s a cheeky little nipper. 他是个小赖皮.