Why doesn't this office keep normal milk around?

为什么这个办公室不备普通牛奶？

It's a bit salty, I would say saltier than normal milk, but it's quite creamy.

有点咸，我会说比普通牛奶咸，但它很奶油。

These are just normal milk bread rolls made from half milk and half water with a little lard in the dough to keep the crust soft.

这些只是普通的牛奶面包卷，一半牛奶，一半水，在面团中加入一点猪油，以保持面包皮柔软。