Warning: file_put_contents(/www/wwwroot/ppbbu/4cd.cn/cache/c11e913a819caa4568d4b76eb0dbd4fb.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/4cd.cn/index.php on line 55 elementary geodesy是什么意思，elementary geodesy的翻译，elementary geodesy音标、读音、用法和例句_沉淀汉英词典