river-valley city

基本解釋

Owing to the river-valley type of the city limited by the mountain range and cut by the rivers, the regional space is narrow and the urban traffic problems are serious.
河谷型城市由于受到山脈的限制和河流的分割，地域空間狹窄，城市交通問題突出。
An ancient city of Mesopotamia in the Euphrates River valley of present-day central Iraq. Its extensive ruins have yielded valuable archaeological evidence about Sumerian culture.
啟什美索不達(dá)米亞的古代城市，位于今天伊拉克中部幼發(fā)拉底河流域。其眾多的遺跡成為關(guān)于蘇美爾人文明的有價值的考古學(xué)證據(jù)。