These bubbles become trapped in the cheese rind and form holes, also known as eyes.

这些气泡被困在奶酪外皮中并形成孔洞，也称为眼睛。

So what I'll do over time is I'll save up all my parmesan cheese rinds, and I'll save up the ends of onions and other veggies.

我要做的是把所有的帕尔马干酪皮，洋葱和其他蔬菜的末端都存起来。

So the next time you brush your teeth, bite into that cheese rind, sift through garden soil, or skip a river stone, look as close as you can.

所以，下次你刷牙，咬破乳酪外皮，踏上花园的土壤，或者打水漂时，尽可能地仔细看看。