gouge bit

例句：

1. 1.He went to the store and bought a new tool for his job.
   他去了商店买了一个新工具来他的工作。
2. 2. The carpenter carefully carved the wood into the desired shape.
   木匠仔细地把木头雕刻成所需的形状。
3. 3.The artist used a gouge to carve the stone surface.
   艺术家用凿子在石头表面雕刻。