Warning: file_put_contents(/www/wwwroot/zidian/biehu.cn/cache/73fad0598e1202ee9d31b9fb4240fd6f.txt): failed to open stream: No space left on device in /www/wwwroot/zidian/biehu.cn/index.php on line 58 riverine wetlands例句_riverine wetlands英汉例句_riverine wetlands双解例句_甲百汇小鸡词典
Riverine wetlands provide abundant water resources and be the one of the important drinking water resources of Beijing. 北京河流湿地为北京市提供丰富的水资源，是北京城市饮用水重要的来源之一。