Perfidy
01
背信弃义, 背叛
the act of intentionally betraying someone or something's trust in one
例子
The generals considered the unauthorized negotiations with the enemy a clear act of perfidy.
将军们认为与敌人进行的未经授权的谈判是明显的背信行为。
02
背信弃义, 背叛
the state of lacking faithfulness and loyalty
例子
The employee 's perfidy was revealed when confidential company information was leaked to competitors.
当公司的机密信息泄露给竞争对手时，员工的不忠行为被揭露了。
