flyover overpass立交桥
HuTongShi overpass互通式立交
overpass s天桥;立交桥
OVERPASS CAMP丛林有此处
City overpass城市立交桥
overpass flyover天桥
pedestrian overpass步行天桥
separation overpass分离式立交
overpass mining跨采
N-COUNT（可数名词） 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。