viaduct 'vaiәdʌkt
GRE
释义
n. 高架桥
英文释义
n. bridge consisting of a series of arches supported by piers used to carry a road (or railroad) over a valley
词形变化
复数: viaducts
BNC词频排名: 15,777 | 当代语料库词频排名: 28,602