For less acute angles, on the other hand , gravel traps and tyre stacks are absolutely indispensable.

  • 对不太锐利的弯角来说, 另一边的沙砾缓冲区和轮胎墙是绝对必不可少的.

  • 网络期刊摘选 2021-03-20 21:53:26

    • 相关例句