swinglen.打麻器;打壳用链迦的旋转部v.用打麻器打
swingn.摇摆;改变;冲力;秋千v.摇摆;旋转;动摇
swing out of the room大摇大摆地走出房间
swings and roundabouts得失相当; 有得有失
swinging belt conveyer摆动式皮带输送机
swing-through method贯彻挥枪法
swing round the circle作巡回政治演讲
swing diameter of work工件回转直径
swinging delivery tray摆动输送盘,摆动转移托架