half rear axle

例句：

1. 1.The car's half rear axle broke, causing it to skid on the wet road.
   汽车的半后轴断了，导致它在湿滑的路上打滑。
2. 2.The engineer had to replace the half rear axle of the truck with a new one.
   工程师不得不用一个新的来替换卡车的半后轴。
3. 3. The driver was forced to take the vehicle to the repair shop for repairs on the half rear axle.
   司机被迫把车送到修理店去修理半后轴。