Warning: file_put_contents(/www/wwwroot/ppbbu/62383.com/cache/ded8dc2d63337d68962f163e0e749667.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/62383.com/index.php on line 55 average selective information是什么意思，average selective information的翻译，average selective information音标、读音、用法和例句_流逝汉英词典