| 释义 |
viaduct/ˈvaiədʌkt/n. 1 a long bridgelike structure, esp. a series of arches, carrying a road or railway across a valley or dip in the ground (指跨越山谷或斜坡以连通公路或铁路的)高架桥，跨线桥(尤指一系列的拱形结构) 2 such a road or railway 高架道路，高架铁路 [Latin via ‘way’, on the pattern of AQUEDUCT] |