go back to somebody

Từ điển tiếng Anh - Cambridge Advanced Learners Dictionary

go back to sb phrasal verb [ goes back to sb going back to sb went back to sb gone back to sb gone back to sb ]
to start a relationship again with a person you had a romantic relationship with in the past
• I hear he's ended the affair and gone back to his wife.
Thesaurus⁺: ↑Finding a partner
Main entry: go_{phrasal verb}