be wrapped up in somebody

Từ điển Oxford Advanced Learner 8th

be ˌwrapped ˈup in sb/sth idiom
to be so involved with sb/sth that you do not pay enough attention to other people or things
Syn: ↑absorbed, Syn: ↑engrossed
•They are completely wrapped up in their children.
•She was so wrapped up in her work that she didn't realize how late it was.
Main entry: ↑wrap_idiom