https://blog.wongcw.com/2019/08/25/%e7%be%8e%e5%9c%8b%e4%b8%80%e5%85%ac%e5%8f%b8%e5%88%a9%e7%94%a8%e9%85%b5%e6%af%8d%e8%8f%8c%e7%94%9f%e7%94%a2%e5%87%ba%e4%ba%ba%e9%80%a0%e5%a5%b6/
美國一公司利用酵母菌生產出人造奶