cornea به انگلیسی
From Longman Dictionary
cor‧ne‧a /ˈkɔːniə $ ˈkɔːr-/ noun [countable]
the transparent protective covering on the outer surface of your eye
پوشش محافظ شفاف روی سطح خارجی چشم شما
Example
Now, more than 100 banks across the country supply 40,000 corneas per year
a cornea transplant
The ring is virtually invisible around the central cornea which is the critical area for clear vision
This change could have created a severe shortage of corneas and other tissues in California, said Ward
A tendency to accumulate sticky mucus on the cornea removed by blinking
