build ecological demonstration zones
建设生态示范区(ecological demonstration zone)
基于4999个网页-相关网页
国家生态旅游示范区是我国“十五”期间旅游业的重点建设工程。
The sample area of national ecotourism is a national key project in the period of our nations "tenth 5 years".
youdao
应用推荐
模块上移
模块下移
不移动