lug hammer

例句：

1. 1. The construction worker used a lug hammer to drive the nail into the wood.
   建筑工人用大锤将钉子打入木头。
2. 2. The carpenter used a lug hammer to shape the wooden planks.
   木匠用大锤来修整木板材。
3. 3. The heavy-duty lug hammer is ideal for heavy-duty tasks like demolishing concrete walls.
   重型大锤非常适合拆除混凝土墙等重体力工作。