swingyadj.爵士乐的;轻快活泼的
swingn.摇摆;改变;冲力;秋千v.摇摆;旋转;动摇
swing their weightvi.施展个人权势
swing manipulation摆动法
swinging fire door摇摆式防火门
swing flying shear摆式飞剪
swing bolster link摆动承梁连杆
swinging handstand摆起倒立
swing-type valve回转阀
swing one's weight
swing rocket rotor水平式超离心头
swing-up control摆起控制