Many kinds of molecules make up your coffee There are the water molecules, the flavor molecules the milk proteins, etcetera.

许多不同种类的分子构成了你的咖啡,有水分子，气味分子，牛奶蛋白等等。

麻省理工公开课 - 热力学与动力学课程节选

So, their diet is a little bit of that-- some of their protein from that, then bread, olive oil, fruit, vegetables, cheese, milk, those kinds of things they can do.

因此他们日常饮食是一点点肉,一些肉质蛋白,然后是面包,橄榄油,水果,蔬菜,奶酪,牛奶,还有些他们可以生产的东西

耶鲁公开课 - 古希腊历史简介课程节选