louse up

例句：

1. 1.使
   某事
2. 2. 使
   某人
3. 3.使
   某物
4. 1. She loused up the dress with her grubby hands.
   她用脏手弄皱了裙子。
5. 2. He loused up his presentation by making a few mistakes.
   他因为犯了几个错误而让演讲变得不专业。
6. 3. The old painting had been loused up over time, making it difficult to tell its original colors.
   这幅旧画随着时间的推移变得模糊不清，难以辨认出原来的色彩。