n.<口>前妻或前夫,以前的男朋友或女朋友
prep.不包括,除…之外
They should make up with their ex-enemy in the West.
他们应该和西方的老对头和解。
The Sky News TV station is largely run by ex-BBC news staffers.
空中新闻电视台主要是由原英国广播公司的新闻工作人员运作的。
She took revenge on her ex-boyfriend by smashing up his home.
为了报复,她砸了前任男友的家。