Warning: file_put_contents(/www/wwwroot/ppbbbu/n94.cn/cache/b44ef9f8b4f7cd8d6f1484d4b84ced44.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbbu/n94.cn/index.php on line 55 petty patent是什么意思，petty patent的翻译，petty patent音标、读音、用法和例句_94生活常识网有道词典