noun, verb · psychologically abnormal, perverted, or deviating from a normal state

这种变态的心理往往源于童年的阴影。

verb · to undergo biological metamorphosis or transformation of form

蚕的一生要经过几次变态才能变成蛾子。

verb · a person who is sexually deviant; a pervert or hentai (often used as an insult)

离我远点，你这个大变态！