眼科的英文：
ophthalmonogy

Her mother is an eye specialist.
她母亲是眼科专家。

The ophthalmologist at our local eye clinic
我们地方眼科诊所的眼科医生

Fortunately,an eye surgeon can remove most cataracts with a machine called a laser.
幸运的是，一种眼科手术能够使用激光仪器来治愈大部分白内障。

Andhis near-sightednesswould mean glasses and close monitoring by an ophthalmologist for the rest of his life.
右眼近视就意昧着他终身都需要戴眼镜，终身都需要有眼科专家的密切监察。

Color blindness：Inability to distinguish one or more colours.
色盲:一种眼科疾病，表现为对红、绿及蓝三种颜色的一种或一种以上无分辨能力。