have an affair
US /hæv ən əˈfer/
UK /hæv ən əˈfeə/
成语
有外遇, 出轨
to have a sexual relationship with someone who is not your husband, wife, or usual partner
示例:
•
He confessed to his wife that he had been having an affair with his colleague.
他向妻子坦白，他一直在和同事有染。
•
Rumors started circulating that the politician was having an affair.
有传言称这位政治家有外遇。