viaduct 详细解释

viaduct

['vaiədʌkt]

n. 高架桥

词义辨析

同义:

n.高架桥; 桥

overpass  bridge  

同义参见:

bridge  span  dike  

英英释义

名词 viaduct:

bridge consisting of a series of arches supported by piers used to carry a road (or railroad) over a valley

补充

viaductviaduct英:[ˈvaiədʌkt] 美:[ˈvaɪəˌdʌkt]n.1.高架桥(通常有多孔)