Because of long mileage, every tire wears away and the tread pattern depth becomes very shallow.

因为跑了很长的里程数，每个轮胎都磨损了而且胎纹深度都变的很浅了。

youdao

Because of long mileage, every tire wears away and the tread pattern depth becomes very shallow.

因为跑了很长的里程数，每个轮胎都磨损了而且胎纹深度都变的很浅了。

youdao