“曲柄”的拼音？

他手里拿着一根有金制曲柄的手杖。In his hand, he carried a gold-tipped crook.螺旋浆将旋转并转动引擎的曲柄.The propeller will windmill and crank the engine.司机下车用曲柄去发动汽车。The chauffeur got out to crank the motor....

“曲柄”的英语可以翻译为：[轨] crank，brace，winch ...