jilt

1. V-T If someone is jilted, the person they are having a romantic relationship with suddenly ends the relationship in a surprising and upsetting way. 抛弃(情人)[非正式]

She was jilted by her first fiancé. 她被第一任未婚夫抛弃了。

Driven to distraction, he murdered the woman who jilted him. 盛怒之下，他谋杀了抛弃他的那个女人。