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road map的英文翻译是什么意思，词典释义与在线翻译：
英英释义
Noun:
-
a detailed plan or explanation to guide you in setting standards or determining a course of action;
"the president said he had a road map for normalizing relations with Vietnam"
-
a map showing roads (for automobile travel)
road map的用法和样例：
例句
- A road map is a visualization of geographic information.
道路图是可视化的地理信息。 - A road map is a two-dimensional object that contains points, lines, and polygons that can represent cities, roads, and political boundaries such as states or provinces.
道路图是一种二维对象，其中包含点，线，多边形以代表城市，道路，及省或州的行政区划边界。 - Is there a place where a road map is available near at hand?
附近有没有什么地方能买到本市的街道图。
