归还;送回
give sb sth back
to return sth to its owner
Could you give me back my pen?把钢笔还给我好吗?
使恢复;使重新获得
to allow sb to have sth again
The operation gave him back the use of his legs.手术使他双腿恢复了功能。
释义来自《牛津高阶英汉双解词典》第 9 版