
好词典

源自古英语 'eaxl'(肩膀),后引申为机械部件,与古诺尔斯语 'öxull' 同源。
❶ 指车辆或机械中连接两个轮子的中心轴,用于支撑和传递动力,使轮子能够旋转。
“The car's front axles were damaged in the accident.”
(事故中汽车的前轴受损了。)
“He greased the axles to reduce friction.”
(他给车轴上了润滑油以减少摩擦。)
drive axle — 指车辆中传递发动机动力到车轮的轴,常见于后轮驱动或四轮驱动车辆。
“The truck's drive axle was reinforced for off-road use.”
(这辆卡车的驱动轴经过加固以适应越野路况。)