Warning: file_put_contents(/www/wwwroot/ppbbu/4cd.cn/cache/b00550165b4de51dc90e7f5d5882869c.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/4cd.cn/index.php on line 55 proteinogen是什么意思，proteinogen的翻译，proteinogen音标、读音、用法和例句_沉淀汉英词典