within inside journals axle

例句：

1. 1. The car's axle broke on the highway.
   汽车在高速公路上车轴断了。
2. 2. The old man satin his rocking chair, watching thestars with his axle.
   老人坐在摇椅上，用他的车轴看着星星。
3. 3. The axle of the bicycleis where the wheels connect.
   自行车的车轴是车轮连接的地方。