environmental depravation环境恶化
Environment depravation环境恶化
Chronic renal failure is the result of renal damage and evolutional depravation caused by all kinds of pathogeny.
慢性肾衰竭是各种病因引起肾脏损害和进行性恶化的结果。
同义词：corruptiondegeneracydepravityputrefaction