greenbelt是什么意思音标:英 ['gri:n'belt]美 ['gri:nˌbelt]

n. 绿色地带

n. a belt of parks or rural land surrounding a town or city

greenbelt的用法和例句：

1.The idea would be to separate out the different functions of the city with concentric roadways and greenbelts.

其理念是在同心圆的基础上 运用道路和绿化带 将城市按功能进行区域分割