正常眼力
A near-sighted eye has a shorter focus than a normal eye.
近视眼比正常的眼睛有较短的焦距.
Observation of Human Normal Eye Corneal Epithelial Cell by AFM
正常人眼角膜上皮细胞的原子力显微镜观察
Bilberry moisturizes the eye membrane, enhances blood circulation and helps maintain normal eye pressure.
欧越莓滋润眼睛黏膜, 促进眼部血管健康及血液循环,维持正常眼压.
The far point of a normal eye is at infinity.
正常眼的远点在无穷远处。
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