柯林斯詞典parkway /?pɑ?k?we?/ (parkways) 1. N-COUNT A parkway is a wide road with trees and grass on both sides. 林蔭大道[美國英語] 返回 parkway劍橋詞典a wide road , usually divided , with an area of grass and trees on both sides and in the middle （兩旁及行車道間有草地和樹木的）林蔭大道 返回 parkway