Cornea

['kɔːnɪə] or ['kɔrnɪə]

解釋/意思:

(noun.) the transparent dome-shaped anterior portion of the outer covering of the eye; it covers the iris and pupil and is continuous with the sclera.

塞西莉整理--From WordNet

解釋/意思:

(n.) The transparent part of the coat of the eyeball which covers the iris and pupil and admits light to the interior. See Eye.

黛博拉編輯

解釋/意思:

n. the transparent horny membrane which forms the front covering of the eye.—adj. Cor′neal.

奥德丽整理