stop up holes的用法和样例：
- We must stop up these two holes in the floor.
- Father stopped up the rat's holes.
- How does that tall tower stop up?
- You'll have to stop up those holes you're made in the wall.
- To fill(a hole) tightly with or as if with a plug; stop up.
- He jumped into the ditch and tried to stop up the hole with mud.