忘恩负义
wàng'ēn​fù​yì

ungrateful

  • created sense approved 忘恩负义/忘恩負義 · wàng'ēn​fù​yì · ungrateful

    忘恩负义 / 忘恩負義

    wàng'ēn​fù​yì

    ungrateful

    to forget favors and violate justice; to show base ingratitude toward a benefactor

    他这种忘恩负义的行为让所有曾经帮助过他的人都感到寒心。

    idiom

    created sense