1. mess up
   v.搞糟,陷入困境,粗暴地处理
   

1. Messed up and dropped the Ball.
   慌慌张张把球掉了
2. She messed up on the math test.
   她数学考砸了。
3. Don't mess up the chance.
   不要浪费机会。
4. They told us not to mess up the room.
   他们告诉我们不要把房间弄脏。
5. I hate my hair be messed up by this violent cold wind.
   我讨厌头发被寒冷的大风刮得乱七八糟。

　1个名词解释