ground skidder

例句：

1. 1. The ground skidder was used to move heavy loads across the field.
   地滑车被用来在田野上移动重物。
2. 2. The ground skidder was a critical part of the construction project.
   地滑车是建筑项目的关键部分。
3. 3. The ground skidder helped to speed up the work process.
   地滑车帮助加快了工作进程。