mid.是什么意思，mid.的翻译，mid.音标、读音、用法和例句

Warning: file_put_contents(/www/wwwroot/zidian/diubi.cn/cache/ac8facd20dded94c6544cf093fc2b0f7.txt): failed to open stream: No space left on device in /www/wwwroot/zidian/diubi.cn/index.php on line 59
mid.是什么意思，mid.的翻译，mid.音标、读音、用法和例句_果味酸柯林斯词典