Warning: file_put_contents(/www/wwwroot/ppbbbu/202081.com/cache/4c0143e8690cd4a5e19f7d7159e42481.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbbu/202081.com/index.php on line 55 prescalar是什么意思,prescalar的翻译,prescalar音标、读音、用法和例句_2020年的事情英文词典