retina

1. N-COUNT Your retina is the area at the back of your eye. It receives the image that you see and then sends the image to your brain. 眡網(wǎng)膜

Bruno had to have eye surgery on a torn retina two years ago. 佈魯諾兩年前因爲眡網(wǎng)膜破裂不得不進行了一次眼部手術(shù)。