Warning: file_put_contents(/www/wwwroot/zidian/biehu.cn/cache/cffe95f86bb7999717898067e1392c44.txt): failed to open stream: No space left on device in /www/wwwroot/zidian/biehu.cn/index.php on line 58 out-city是什么意思，out-city的翻译，out-city音标、读音、用法和例句_甲百汇小鸡词典
For months, scientists have treated the city like a laboratory, testing wind patterns and atmospheric structure, while pinpointing local and regional pollution sources. 一连好几个月，科学家将整个城市当作实验室，测试风的形态和大气结构，查明市内和市外的各种污染源。