Perfect Day, a Californian one, already sells synthetic milk, ice cream, and cream cheese.

加利福尼亚州的 Perfect Day 已经开始销售合成奶、冰淇淋和奶油奶酪。

And it's been really interesting to watch the dairy industry take a hit from synthetic milks.

看到乳制品行业受到合成牛奶的冲击真的很有趣。