点击下方单词,选择对的这个单词
1. 背信弃义;背叛;不忠;不仁不义Perfidy is the action of betraying someone or behaving very badly towards someone.
1. an act of deliberate betrayal
Synonym: treacherybetrayaltreason
2. betrayal of a trust
Synonym: perfidiousnesstreachery
多通过句子记忆单词,而不是单独死记硬背。