perfidy
n. 背信棄義,背叛,出賣
Perfidy is the action of betraying someone or behaving very badly towards someone.
1. betrayal of a trust
2. an act of deliberate betrayal
He was quite certain now that she knew he was married and angered at his perfidy.
他現在已可以斷定,她已經得知他是有婦之夫,對於他的欺瞞行為非常生氣.
Would the man's perfidy never reach a limit?
這個人的背信棄義難道永遠沒有止境 嗎 ?
The knowledge of Hurstwood's perfidy wounded her like a knife.
赫斯渥欺騙她的訊息像一把刀捅到了她的心裡.
Oh, the perfidy of men!
啊, 男人的奸詐!
As devotion unites lovers , so perfidy estranges friends.
忠誠是愛情的橋樑,欺詐是友誼的敵人.