Warning: file_put_contents(/www/wwwroot/zidian/biehu.cn/cache/aa5e227e27d35fc0c5c31de01552223a.txt): failed to open stream: No space left on device in /www/wwwroot/zidian/biehu.cn/index.php on line 58 megagram是什么意思，megagram的翻译，megagram音标、读音、用法和例句_甲百匯小鸡词典