都dū 1.首都{capital (of a country)}: 建～。{establish a capital} 2.大城市,也指以盛产某种东西而闻名的城市{big city; metropolis (also a city famous for a certain produce)}: ～市{metropolis}|通～大邑{metropolis}|瓷～{porcelain city}|煤～。{coal city} 3.〈旧时old〉某些地区县与乡之间的政权机关。{administrative unit between county and township levels} 4.(Dū)姓。{a surname} ⇒都dōu