Warning: file_put_contents(/www/wwwroot/ppbbu/laei.cn/cache/fd00ebe3cd6d68bad2469ad4879b085d.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/laei.cn/index.php on line 58 first virial coefficient是什么意思,first virial coefficient的翻译,first virial coefficient音标、读音、用法和例句_按摩法牛津词典