Warning: file_put_contents(/www/wwwroot/ppbbu/62383.com/cache/58a449b1e6841359e87f04683767d5ac.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/62383.com/index.php on line 55 utilitarian (n.)是什么意思,utilitarian (n.)的翻译,utilitarian (n.)音标、读音、用法和例句_流逝汉英词典