Warning: file_put_contents(/www/wwwroot/ppbbu/62383.com/cache/f694687ddd848f36eb969dbf69e39ba4.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/62383.com/index.php on line 55 unprepared (adj.)是什么意思，unprepared (adj.)的翻译，unprepared (adj.)音标、读音、用法和例句_流逝汉英词典