sleep with somebody phrasal verbphr v SEX/HAVE SEX WITHto have sex with someone, especially someone you are not married to 与某人〔尤指非配偶〕发生性关系 Everybody in the office knows he’s been sleeping with Kathy. 办公室里人人都知道他和凯茜有一腿。
→ sleep with somebody at sleep1(PHRASAL VERB)