perfidy
Definition
Deliberate betrayal of trust; treachery.
中文 对信任的故意背弃;背信弃义。
Example
"The peace treaty ended, but only after acts of perfidy by both sides."
Deliberate betrayal of trust; treachery.
中文 对信任的故意背弃;背信弃义。
"The peace treaty ended, but only after acts of perfidy by both sides."