A device for changing to-and-fro motion to rotary motion, or the opposite, usually consisting of an arm attached at right angles to a shaft which transfers the motion.

曲柄；把手。

To bend into the shape of a crank.

制成曲柄形。

To wind up; turn, esp. by using a crank or the like.

旋紧；旋转(尤指运用曲柄或其他类似物)。

To turn a crank.

转动曲柄。

An odd turn of speech or mind; a caprice.

怪异的言词或思想；反覆无常。

An eccentric person; a person who pursues one idea exclusively.

【口】有怪癖之人；偏执者。

Of a boat, easily upset; cranky.

易倾覆的(指船而言)；摇晃的；不稳的。