柯林斯词典parkway /ˈpɑːkˌweɪ/ (parkways) 1. N-COUNT A parkway is a wide road with trees and grass on both sides. 林荫大道[美国英语] 返回 parkway剑桥词典a wide road , usually divided , with an area of grass and trees on both sides and in the middle （两旁及行车道间有草地和树木的）林荫大道 返回 parkway