柯林斯词典rover /ˈrəʊvə/ 1. N a person who roves; wanderer 流浪者; 漫遊者rover /ˈrəʊvə/ N 1. N a pirate or pirate ship 海盜; 海盜船rover /ˈrəʊvə/ N 1. N a machine for roving wool, cotton, etc, or a person who operates such a machine 粗紡機; 粗紡機工 返回 rover