perfidious
US /pɚˈfɪd.i.əs/
UK /pɚˈfɪd.i.əs/
形容词
1.
背信弃义
unable to be trusted, or showing no loyalty:
示例:
•
She described the new criminal bill as a perfidious attack on democracy.
在 Lingoland 学习这个单词
背信弃义
unable to be trusted, or showing no loyalty: