swing back and forth的意思|示意

来回摆动 ... Shuttling Back and Forth左右穿梭 swing back and forth来回摆动 be back and forth摇摆不定 ...

回旋往复 ... 回旋往复 » Swing back and forth 你明天联系我哦 » You contact me 那个男孩擅长踢球 » The boy is good at playing football ...

前后摇摆 ... cord n. 绳索，细绳 swing back and forth 前后摇摆 timepiece n. 钟，表 ...

荡过来 swing back and forth荡过来，荡过去 swing on a rope在绳子上荡秋千 .