1. 天桥;行车天桥：flux 焊剂 | flyover 天桥;行车天桥 | flyover deck 天桥面

2. 立交(桥)：一环路东四段 1ST RING ROAD EAST SECTION 4 | 5.2.11立交(桥)FLYOVER | 如: 营门口立交(桥) YINGMENKOU FLYOVER

3. 架空桥：flyingscaffold悬空脚手架 | flyover架空桥 | foam泡沫

4. 立体交叉;飞机编队低空飞行：flyout 飞出 | flyover 立体交叉;飞机编队低空飞行 | flysch facies 复理石相

1. 立交桥;高架公路
    A flyover is a structure which carries one road over the top of another road.

2. 同flypast
    A flyover is the same as a flypast .

1. a flight at a low altitude (usually of military aircraft) over spectators on the ground

    Synonym: fly-byflypast

2. bridge formed by the upper level of a crossing of two highways at different levels

    Synonym: overpass