flyover
noun uk/ˈflaɪˌəʊ.vər/ us/ˈflaɪˌoʊ.vɚ/
(BRIDGE)
[ C ] UK (US overpass)天桥;立交桥
a bridge that carries a road or railway over another road
(AIRCRAFT)
[ C usually singular ] US (UK flypast)检阅飞行，机群编队飞行
an occasion when a group of aircraft flies in a special pattern as a part of a ceremony