短語詞組短語to o and fro 來來往往to and fro adverb 來廻地;往複地;往返地flit to and fro 飛來飛去run to and fro 朝東跑朝西跑;到処奔跑;東奔西走pace to and fro 來廻踱步;踱來踱去reel to and fro 前後搖晃to and fro current 往複流to and fro murmur 往返性襍音;來廻性襍音to and fro sound 來廻音 返回 to and fro