名詞 hyperopia:

1. abnormal condition in which vision for distant objects is better than for near objects
   同義詞：hypermetropia, hypermetropy, farsightedness, longsightedness

hy.per.o.pi.a

n.（名詞）
An abnormal condition of the eye in which vision is better for distant objects than for near objects. It results from the eyeball being too short from front to back, causing images to be focused behind the retina.Also called farsightedness ,hypermetropia
遠視：眼睛的一種不正常狀態(tài)，在此狀態(tài)中更適合看遠處的物體，而不適合看近處的物體它是由于眼球前后距離太短，導致所有圖象集中在視網(wǎng)膜后也作 farsightedness,hypermetropia

【引伸】
hy.perope.
hy.pero.pic