“不厚道”相关短语及其例句

“不厚道”相关短语及其例句
rat on 撤销；背叛，告发
cut in line 插队，加塞；加号
have an affair 有外遇；通奸；婚外恋
stab someone in the back 暗中陷害别人
tell on 告发；对…产生效果
break your promise 违背诺言
be ungrateful 忘恩负义