听力文摘 | 千层面的怨念

【新朋友】点击标题下面蓝字【可可英语】加关注【老朋友】点击手机右上角图标【转发分享】内容So you made lasagna last night, and it was delicious.你昨晚做了千层面，而且非常美味。You saved the leftovers by wrapping aluminum foil over the top of the pan, and putting it in the fridge.你将剩下的千层面用铝箔纸包好放入冰箱中。When you get hungry today, you go to look for that lasagna, but it looks like the lasagna was getting hungry too!今天你饿的时候，便去拿昨天吃剩的千层面，但是你会发现千层面似乎也饿了！It's eaten tiny holes in the aluminum foil that was covering it.包裹它的铝箔纸上出现了一个个的小洞，好像被咬过一样。Why does this happen?为什么会这样呢？A listener asked this question and we'll find the answer on today's moment of science. ………………………………