無可救藥

Simplified: 无可救药

wúkějiùyào ㄨˊ ㄎㄜˇ ㄐㄧㄡˋ ㄧㄠˋ

    • (of an illness) incurable (of a person, behavior etc) incorrigible beyond any possibility of correction

      idiom

Character by character

Sources