我们是怎么看见的?

作者：仇小贤

来源：疯狂英语(双语世界), 2021, (02): 45-47.

<正>We all have eyes.All of us have known that we see with our eyes.But how do our eyes work?How much do you know about that?我们都有眼睛。我们都知道用眼睛看东西。但是我们的眼睛是怎么工作的呢?你知道多少?First of all,look at the picture below.This is our eyeball.首先,看下面的图片。这是我们的眼球。