角膜炎是眼部的角膜出现炎症，而角膜则位于眼球的前端。

Keratitis is an inflammation of the cornea, the front part of the eye.

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角膜炎是眼部的角膜出现炎症，而角膜则位于眼球的前端。

Keratitis is an inflammation of the cornea, the front part of the eye.

youdao