worsened ˈwɜ:sənd
释义
v. (使)变得更坏, (使)恶化( worsen的过去式和过去分词 )
英文释义
v grow worse
v make worse
a changed for the worse in health or fitness
s made or become worse; impaired
词形变化
原型: worsen 原型变体: dp
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