degenerative
/dɪˈdʒenərətɪv/📚 19481 23托福A degenerative disease or condition is one that gets worse as time progresses. 退化的
adjective [原级](疾病)恶化的,变性的;退化的,变坏的
Mice infected with a herpesvirus generally develop keratitis, a degenerative disease affecting part of the eye.
感染疱疹病毒的老鼠一般会患上角膜炎,这是一种影响部分眼睛的变性疾病。
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