mattock

例句：

1. 1.He used his mattock to chop down the trees.
   他用他的马刀砍倒了树木。
2. 2. The farmer had a mattock made for him by his father.
   这位农民的父亲为他制作了一把马刀。
3. 3.The old man was using his mattock to clear the path in the forest.
   那位老人正在用他的马刀清理森林中的小道。