Warning: file_put_contents(/www/wwwroot/ppbbbu/202081.com/cache/0b9e494774251959fe17ba9d71821769.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbbu/202081.com/index.php on line 55 melanoid例句_melanoid英汉例句_melanoid双解例句_2020年的事情英文词典
The foamy substances cover foam protein, polypeptide, isohumulone, melanoid, metal ions, amylase, alcohol and barm etc. 使啤酒形成泡沫的物质有泡沫蛋白和多肽、异葎草酮、类黑素、金属离子、多糖、酒精、二氧化碳及酵母等。