refractive error

名词 n.
中文释义

英文释义

名词 n.
  1. is a problem with focusing light accurately on the retina due to the shape of the eye and or cornea The most common types of refractive error are near-sightedness, far-sightedness, astigmatism, and presbyopia. countable,uncountable

词形变化

refractive errors plural
0 次浏览 数据来源: Wiktionary