Symptoms Worsen症状恶化
to worsen恶化
will worsen会加剧
Some Worsen有些恶化
worsen diathermanous传热恶化
palliate worsen减轻
worsen ecology生态恶化
worsen mechanism退化机制
worsen evolution恶性衍化
V-T/V-I（及物动词/不及物动词） If a bad situation worsens or if something worsens it, it becomes more difficult, unpleasant, or unacceptable. 使变得更糟; 变得更糟
The security forces had to intervene to prevent the situation worsening.
那些安全部队不得不干预以阻止形势变得更糟。