1.高架公路;航线
1.a route used by aircraft
2.an elevated highway, supported by tall spans
1.As motorways become more and more clogged up with traffic, a new generation of flying cars will be needed to ferry people along skyways.
由于高速公路上的交通堵塞情况越来越严重,一种能够载人穿梭在“空中高速路”上的新一代“飞车”将成为需要。