to double-cross
01
背叛, 欺骗
to betray a person that one is in cooperation with, often when they want to do something illegal together
Transitive: to double-cross a person or organization
例子
She felt a sense of betrayal when her trusted associate double-crossed her by informing the authorities about their illegal scheme.
当她信任的同事通过向当局报告他们的非法计划来背叛她时，她感到了一种背叛感。
Double-cross
01
an act of betrayal, especially one involving deceit against an ally or partner
例子
The spy executed a double-cross that endangered the entire mission.
