1N-COUNT 道路图;公路交通图 A road map is a map which shows the roads in a particular area in detail. 道路图;公路交通图
2N-COUNT 详细说明;指南 A road map of something is a detailed account of it, often intended to help people use or understand it. 详细说明;指南
The idea was to create a comprehensive road map of the Web. [+ of]
这个想法就是为万维网做一个详细全面的说明。
3N-COUNT (和平或民主的)路线图,准则,指导方针 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)路线图,准则,指导方针
He also raised doubts about the American road map to a peace settlement. [+ to/for]