柯林斯词典conurbation /ˌkɒnɜːˈbeɪʃən/ 1. N a large densely populated urban sprawl formed by the growth and coalescence of individual towns or cities (一些城市扩展联合形成)集合城市 返回 conurbation剑桥词典a city area containing a large number of people , formed by various towns growing and joining together （由多个城镇扩建连接而成的）大都市，集合城市，大都市圈 the conurbations of Tokyo and Osaka 东京和大阪都市圈 返回 conurbation