表示恶化，糟糕的词汇都有哪些呢？一起看看吧。
1.aggravate –
1.1-使病情加重，活着使不开心，不好的事恶化。
1.2-
eg-
pollution can aggravate asthma.
2-worsen
2.1-强调比以前变的更坏。
2.2-
eg:
her health has worsened considerably sincewe last saw her.
3.exacerbate-
3.1-特指病情活着问题的恶化。
3.2-
eg:
his aggressive reaction only exacerbated thesituation.
