Sometimes people just say foil instead of aluminum foil; they mean the same thing.

有时人们只说箔纸，不说铝箔纸；它们的意思是一样的b0HPQccG]5。

It's like a sheet of paper but it is made of metal, and you can use it to wrap things in - to put things in.

就像是一张纸，但它是由金属制成的.MIuO&bg42。你可以用它包东西——即把东西放进去Ik3P#u[&qU5qVQ。

Here, Lucy is using it to keep the cookie sheet clean -to protect the cookie sheet.

这里，露西用它保持烤盘干净——目的是保护烤盘yNIj4q|jyVo*Ww。

She says she does this because after she finishes baking her cookies, she doesn't have to wash any dishes or "to do any dishes."

她说她这么做是因为烘焙完饼干之后，她不用清洗碗碟或者“餐具”*@NDP8Z[5QyGocmQL。

So, the aluminum foil protects the sheet, and so the cookie sheet doesn't get dirty - the pan doesn't get dirty.

所以，铝箔纸保护了烤盘，烤盘不会脏——模具不会脏^ch,4M^!ZFhzEA。

That's why she uses the aluminum foil; she doesn't have to wash, or do, any dishes. She just throws the foil away.

这就是她使用铝箔纸的原因Zb%DtY=R7*STx5E~U。她不用清洗餐具，她只是把铝箔纸扔了24IBx;2AXY9x^z=vY。

After she puts the foil on the cookie sheet, she shapes "the dough into circles."

把铝箔纸放进烤盘后，她把面团揉成圆形JQc5oz_2&9k7。

The dough, "dough," is a thick material - a thick substance that we use to make cookies.

面团，“面团”，是厚的——一种我们用来做饼干的粘稠物质~D+p8b@2E6。

We also use that word, dough, when we are talking about pancakes or waffles, types of food that you would eat in the morning.

当我们谈到早上吃的食物种类，薄饼或者华夫饼时，我们也使用“面团”这个词vuAzAvyZWOpc&。