Asphalt road construction map沥青道路施工图
Road Thematic Map道路专题图
Quartet Road-Map路线图
Road-map路无忧
road network map地图道路网
Food Road-map美食地图
a road-map of Ireland爱尔兰公路交通图
a road-map of Scotland苏格兰公路交通图
N-COUNT（可数名词） A road map is a map which shows the roads in a particular area in detail. 陆路交通图
N-COUNT（可数名词） A road map of something is a detailed account of it, often intended to help people use or understand it. 指南
The idea was to create a comprehensive road map of the Web.
这个想法原是为万维网做一个综合指南。
N-COUNT（可数名词） When politicians or journalists speak about a road map to or for peace or democracy, they mean a set of general principles that can be used as a basis for achieving peace or democracy. (和平或民主的)准则; 指导方针 [usu N 'to/for' n]
He raised doubts about the American road map to a peace settlement.
他对美国提出的达成和平协议的指导方针提出了质疑。