Warning: file_put_contents(/www/wwwroot/zidian/biehu.cn/cache/8fd58d2e43f4828af8afff9828cd3b1b.txt): failed to open stream: No space left on device in /www/wwwroot/zidian/biehu.cn/index.php on line 58 arecibo observatory英英字典_arecibo observatory剑桥英语解释_arecibo observatory柯林斯英文解释_甲百汇小鸡词典
1. N an observatory in Puerto Rico at which the world's largest dish radio telescope (diameter 305 m) is situated. It is operated by the National Astronomy and Ionosphere Center 阿雷西博天文台