retina
US /ˈret.ən.ə/
UK /ˈret.ən.ə/
名词
1.
视网膜
a layer at the back of the eyeball containing cells that are sensitive to light and that trigger nerve impulses that pass via the optic nerve to the brain, where a visual image is formed
示例:
•
Light rays focus on the retina at the back of the eye.
光线聚焦在眼睛后部的视网膜上。
•
Damage to the retina can lead to vision loss.
视网膜损伤可能导致视力丧失。
在 Lingoland 学习这个单词