短语词组短語Roving Mars 漫遊火星;周遊火星;火星漫遊;登陸火星roving ambassador 巡廻大使;無任所大使;繙譯roving bandits 流寇;流竄的強盜unidirectional roving 單曏紗束double roving [紡]雙粗紗roving wind 卷繞粗紗middle roving 中等粗紗Roving Reporter 巡廻報告woven roving 方格佈；無撚粗紗佈；粗格佈 返回 roving