Home/backsweptbackswept/bak-swept/US // ˈbækˌswɛpt //UK // (ˈbækˌswɛpt) //背对背,背对着我,背对着你,背对着镜头Definitionsadj.形容词 adjective1: slanting backward or away from the front.: Aeronautics. sweptback. Level 5Browse all words →