输入任意单词!

Cornea Meaning in English

word

ˈkɔɹniə
KOR-nee-uh
kˈɔːniə
KAW-nee-uh

释义

The cornea is the clear, dome-shaped surface that covers the front of your eye and helps focus light so you can see clearly.

用法与细微差别

Medical and anatomical term; almost always used in a scientific or health context. Not to be confused with "retina" (back of the eye). Common phrases: "cornea transplant," "corneal injury." Rarely used in informal speech.

例句

The cornea protects the front part of the eye.

basic

Light passes through the cornea to enter the eye.

basic

A damaged cornea can make your vision blurry.

basic

After scratching my cornea, I had to visit an eye doctor.

natural

Doctors can replace a damaged cornea with a transplant.

natural

Wearing contact lenses incorrectly can harm your cornea.

natural