Warning: file_put_contents(/www/wwwroot/zidian/02956.cn/cache/cce80f4e1146d9412c625b01e4d8133d.txt): failed to open stream: No space left on device in /www/wwwroot/zidian/02956.cn/index.php on line 58 pythagorean field是什么意思，pythagorean field的翻译，pythagorean field音标、读音、用法和例句_花燈集英語字典