朋友拍了张晚上的天空,问一下中间这个蓝色的圆形是什么?

Adham-avatar

Adham

燃气灶?![img]http://img.nga.178.com/attachments/mon_201209/14/-47218_5052bc4cc6331.png[/img][img]http://img.nga.178.com/attachments/mon_201209/14/-47218_5052bc4cc6331.png[/img]