Warning: file_put_contents(/www/wwwroot/ppbbu/62383.com/cache/f3d865656ac9c801d5040491021a2ef4.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/62383.com/index.php on line 55 descriptors是什么意思,descriptors的翻译,descriptors音标、读音、用法和例句_流逝汉英词典