drill ground

例句：

1. 1. The drill ground is a crucial part of the construction process.
   钻地是建筑过程的关键部分。
2. 2. The engineer used a drill ground to bore a hole in the rock.
   工程师用钻地在岩石中钻了一个洞。
3. 3.The drill ground was used to create a tunnel for the new road.
   钻地被用来为新路创建一条隧道。