资料来源 : pyDict

恶化

资料来源 : WordNet®

worsening
     adj : changing for the worse; "worried by the worsening storm"
           [ant: {bettering}]
     n 1: process of changing to an inferior state [syn: {deterioration},
           {decline in quality}, {declension}]
     2: changing something with the result that it becomes worse