短語詞組短語Roving Mars 漫游火星;周游火星;火星漫游;登陸火星roving ambassador 巡回大使;無任所大使;翻譯roving bandits 流寇;流竄的強(qiáng)盜unidirectional roving 單向紗束double roving [紡]雙粗紗roving wind 卷繞粗紗middle roving 中等粗紗Roving Reporter 巡回報告woven roving 方格布；無捻粗紗布；粗格布 返回 roving