54

说牛肉是优质蛋白,那有普通蛋白和劣质蛋白吗? - 知乎

 6 years ago
source link: https://www.zhihu.com/question/267870414/answer/330818041
Go to the source link to view the article. You can view the picture content, updated content and better typesetting reading experience. If the link is broken, please click the button below to view the snapshot at that time.

About Joyk


Aggregate valuable and interesting links.
Joyk means Joy of geeK