Warning: file_put_contents(/www/wwwroot/zidian/diubi.cn/cache/4348665b95fc52a4775e81d7d257aea7.txt): failed to open stream: No space left on device in /www/wwwroot/zidian/diubi.cn/index.php on line 59 retentiongram是什么意思，retentiongram的翻译，retentiongram音标、读音、用法和例句_果味酸柯林斯词典