Warning: file_put_contents(/www/wwwroot/ppbbu/4cd.cn/cache/91326edc2efa594f1ccf6c2439a88a63.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/4cd.cn/index.php on line 55 artificial ski slope是什么意思，artificial ski slope的翻译，artificial ski slope音标、读音、用法和例句_沉淀汉英词典