Warning: file_put_contents(/www/wwwroot/ppbbu/52065.com/cache/8b557aedfb54936663c829c0630babc3.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/52065.com/index.php on line 55 principle of parsimony是什么意思，principle of parsimony的翻译，principle of parsimony音标、读音、用法和例句_伍贰汉英词典