Warning: file_put_contents(/www/wwwroot/ppbbu/4cd.cn/cache/90f4967b70ed197af0ae3ab8e9d477dd.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/4cd.cn/index.php on line 55 polytropical是什么意思,polytropical的翻译,polytropical音标、读音、用法和例句_沉淀汉英词典