Warning: file_put_contents(/www/wwwroot/ppbbu/80125.cn/cache/86c0fd6b00d844aebfe6f58620b365b2.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/80125.cn/index.php on line 58 prenex disjunctive normal form是什么意思，prenex disjunctive normal form的翻译，prenex disjunctive normal form音标、读音、用法和例句_食材铺反向词典