相关单词近义词 dishonesty 不诚实, defection 背叛, treachery 叛变, betrayal 背叛, disloyalty 不忠实, deceit 欺骗, duplicity 欺骗, lying 说谎的, treason 叛逆 通敌 背叛 叛国罪..., perfidiousness 不忠临近词perforce, perfectly 返回 perfidies