worsen
英['w??s(?)n]
美['w?sn]
- vi. 惡化；變得更壞；更壞
- vt. 使惡化；使變得更壞
英英釋意
- 1. grow worse;
- "Conditions in the slum worsened"
- 2. make worse;
- "This drug aggravates the pain"
