n.

1. 掘樹根（或雜草等）的人
2. 作苦工的人
3. 尖鋤

n.

1. a person who is determined to amass something, especially in an unscrupulous way:
   a money-grubber.
2. an implement for digging up plants.
3. (in ball games) a ball that runs closely along the ground.