Warning: file_put_contents(/www/wwwroot/zidian/oumou.cn/cache/06df4f44156880be7e6e183c170da549.txt): failed to open stream: No space left on device in /www/wwwroot/zidian/oumou.cn/index.php on line 58 badly graded sand是什么意思，badly graded sand的翻译，badly graded sand音标、读音、用法和例句_欧米惠必应词典