muck sth up

• 弄脏； 搞糟

muck sth up的用法和样例：

例句

1. They told us not to mess up the room.
   他们告诉我们不要把房间弄脏。
2. I don't want to muss up my new dress.
   我不想弄脏我的新衣。
3. Miscasting loused up the entire movie.
   角色分派不当，把整个电影给搞糟了。
4. I was trying to help, but I screwed up again.
   我原想帮忙，反而又把事情搞糟了。