Warning: file_put_contents(/home/www/wwwroot/zidian/69228.com/cache/2397c8a5b78f0ce06a19c6b73e3d5ba6.txt): failed to open stream: No space left on device in /home/www/wwwroot/zidian/69228.com/index.php on line 55 99久久国产精品女人,久久精品娱乐亚洲领先,国产精品综合色区小说
1. N the great circle lying on the celestial sphere the plane of which is perpendicular to the line joining the north and south celestial poles 天赤道 (Also called equinoctial, equinoctial circle)