形容词::deteriorative
名词::deterioration
过去式::deteriorated
过去分词::deteriorated
现在分词::deteriorating
第三人称单数::deteriorates
"His mind deteriorated"
"Her condition deteriorated"
"Conditions in the slums degenerated"
"The discussion devolved into a shouting match"
The accompanying hooey pollutes and deteriorates their mind.
出自:H. L. Mencken