retina是什么意思

2024-02-05 15:38:17

retina

美[retənə] 英[retɪnə]

n. 视网膜

形容词：retinal 名词复数：retinas

n.(名词)

Noun

the innermost light-sensitive membrane covering the back wall of the eyeball; it is continuous with the optic nerve

用作名词(n.)

Sight is made possible by rays of light impinging on the retina.由于光线射到视网膜上,眼睛才看得见。
Diseases of retina can cause vision lost over time.视网膜疾病会随着时间导致视力逐渐丧失。