柯林斯詞典expressway /?k?spr?s?we?/ (expressways) 1. N-COUNT An expressway is a wide road that is specially designed to carry a lot of traffic moving quickly. It has no stop signs or signals, and traffic travelling in one direction is separated from the traffic travelling in the opposite direction. 高速公路 返回 expressway劍橋詞典a wide road for fast-moving traffic , especially one in the US that goes through a city , with a limited number of places at which drivers can enter and leave it 快速干道；高速公路 比較freeway motorway 返回 expressway