Warning: file_put_contents(/www/wwwroot/zidian/diubi.cn/cache/3ff8e2d54cc9fb68620d26309263b570.txt): failed to open stream: No space left on device in /www/wwwroot/zidian/diubi.cn/index.php on line 59 kern (n.)是什么意思,kern (n.)的翻译,kern (n.)音标、读音、用法和例句_果味酸柯林斯词典