If the cornea epithelial cells often broken skin or keratinization and consequence is unimaginable.

如果角膜上皮细胞经常破皮或角质化，后果不堪设想。

youdao

If the cornea epithelial cells often broken skin or keratinization and consequence is unimaginable.

如果角膜上皮细胞经常破皮或角质化，后果不堪设想。

youdao