[ pə:'fidiəs, -djəs ] adj. 不忠实的，叛变的；背信弃义的。 adv. -ly ,-ness n.
Example Sentences:
1.
Vexed by her perfidious sons , 因为她这些没有良心的儿子而生气
2.
Vexed by her perfidious sons , 因为她这些没有良心的儿子而生气
3.
Poor mr bennet will now have to fight the perfidious wickham 可怜的班纳特先生一定会和背信弃义的韦翰拼个你死我活
4.
Aren t they trying to make an entente cordiale now at tay pay s dinnerparty with perfidious albion 眼下他们不是正试图在泰佩468的晚餐会上跟背信弃义的英国达成真诚的谅解469吗？
5.
I had my own reasons for being dismayed at this apparition ; too well i remembered the perfidious hints given by mrs . reed about my disposition , etc . ; the promise pledged by mr . brocklehurst to apprise miss temple and the teachers of my vicious nature 见到这个幽灵，我有理由感到丧气。我记得清清楚楚，里德太太曾恶意地暗示过我的品行等等，布罗克赫斯特先生曾答应把我的恶劣本性告诉坦普尔小姐和教师们。
6.
" you are completely mistaken , sir , " said monte cristo coldly , who felt the perfidious manoeuvre of the young man , and understood the bearing of his words ; " you only acquired my protection after the influence and fortune of your father had been ascertained ; for , after all , who procured for me , who had never seen either you or your illustrious father , the pleasure of your acquaintance ? - two of my good friends , lord wilmore and the abb “您完全弄错了，阁下， ”基督山冷冷地说，他从青年的那种无赖态度上知道了他话里的意思， “您是在我了解了令尊的权利和财产情况以后才获得我的保护。我从来不曾见过您或您那显赫的父亲。归根结蒂究竟是谁使我有幸认识你们的呢？
