Warning: file_put_contents(/www/wwwroot/ppbbu/www.30232.com/cache/2371f4cd246b13db9c89ccb8ee505a6f.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/www.30232.com/index.php on line 55 width of class interval是什么意思，width of class interval的翻译，width of class interval音标、读音、用法和例句_绍翊字体网有道词典