/ˌbækˈjɑ:d ||; ˈbækˈjɑrd/noun[C] 1 (Brit 英) an area behind a house, usually with a hard surface made of stone or CONCRETE, with a wall or fence around it 后园（通常铺有混凝土或石头，四周有围墙或篱笆）
2 (US 美) the whole area behind the house including the grass area and the garden 后院（包括草地和花园）