grub axe

例句：

1. 1. He used his grib axe to fell the tree.
   他用他的锯子砍倒了那棵树。
2. 2. The old man had a rusty old axe in his workshop.
   那个老人在他的车间里有一个生锈的老斧头。
3. 3. Axe is an essential tool for carpentry.
   斧头是木工的基本工具。