弯臂的英文怎么说

弯臂的英文：
crank

He hooked his arm round her neck and pulled her head down.
他弯臂挽住她的脖力，压低了她的头。

A crank letter;a crank phone call.
一封怪信；一个古怪的电话

The pedal of a cycle is attached to a crank.
自行车的踏板与曲柄相连。

Bed, crank case
曲轴箱基座

He looked like a crank.
他看上去像个怪人。

The chauffeur got out to crank the motor.
司机下车用曲柄去发动汽车。