ground drag

例句：

1. 1.The car's engine struggles to overcome the terrain drag on the mountain road.
   汽车的引擎努力克服山上道路的地形阻力。
2. 2.The heavy rain caused significant ground drag on the construction site.
   大雨导致施工现场地面阻力显著增加。
3. 3.The team decided to use a lighter material for their next project to reduce ground drag.
   团队决定使用较轻的材料来减少他们的下一个项目的地面阻力。