俚语step out on somebody的意思解释和用法例句

step out on somebody

用作动词的意思：（美国俚语）(在爱情上)对(某人) 不忠

用法及例句：
She would never step out on him.她在爱情上绝对不会对他不忠

Hank has heen stepping out on Betty, and she doesn’t know it yet.汉克一直背叛蓓蒂，而她到现在还被蒙在鼓里。

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