give somebody back something

Từ điển Oxford Advanced Learner 8th

ˌgive sb ˈback sth | ˌgive sthˈback (to sb) derived
1. to return sth to its owner
• Could you give me back my pen?
• Could you give me my pen back?
•I picked it up and gave it back to him.
• (informal)Give it me back!
2. to allow sb to have sth again
• The operation gave him back the use of his legs.
Main entry: ↑give_derived