exacerbation
英 [ek,s?s?'be???n]
美[?ɡ,z?s?'be??n]
- n. 惡化；激怒；增劇
英英釋意
- 1. action that makes a problem or a disease (or its symptoms) worse;
- "the aggravation of her condition resulted from lack of care"
- 2. violent and bitter exasperation;
- "his foolishness was followed by an exacerbation of their quarrel"