(pos:名詞)
<explanation>
yue:已經結婚嘅人，同伴侶以外嘅人發生嘅性關係或者情侶關係（量詞：段）
eng:affair
<eg>
yue:我老公晚晚都好夜返，我懷疑佢有婚外情。 (ngo5 lou5 gung1 maan5 maan5 dou1 hou2 je6 faan1, ngo5 waai4 ji4 keoi5 jau5 fan1 ngoi6 cing4.)
eng:My husband returns home late every day. He might have an affair behind me.