柯林斯词典overpass /ˈəʊvəˌpɑːs/ (overpasses) 1. N-COUNT An overpass is a structure which carries one road over the top of another one. 高架桥[美国英语] ...a £16 million motorway overpass over Route 1. …一座跨越一号线的耗资1600万美元的公路高架桥。 返回 overpass剑桥词典a bridge that carries a road or railway over another road 立交桥；跨线桥 返回 overpass