Warning: file_put_contents(/www/wwwroot/ppbbu/28094.com/cache/c9abc09cd8a40ad765278d00122c604a.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/28094.com/index.php on line 55 NASA是什么意思，NASA的翻译，NASA音标、读音、用法和例句_贰靶汉英词典
abbreviation for National Aeronautics and Space Administration: the US government organization that is responsible for space travel and the scientific study of space