astigmatic
astigmatic — 形容詞
- astigmaticpositive
- more astigmaticcomparative
- most astigmaticsuperlative
1. describes an eye condition in which the cornea or lens is curved unevenly, makin
散光的
角膜或水晶體彎曲不均，視力模糊
describes an eye condition in which the cornea or lens is curved unevenly, making objects look blurry or stretched at any distance
Adina visited the optician after learning that her son was astigmatic and needed glasses.
Adina 在得知兒子患有散光、需要配眼鏡後，去拜訪了眼科醫生。
predicative: be astigmatic
An astigmatic eye cannot focus clearly on both near and far objects at once.
散光的眼睛無法同時清楚對焦於近處和遠處的物體。
attributive: astigmatic + noun
The optometrist told Tomás that his astigmatic vision could be corrected with special lenses.
驗光師告訴 Tomás，他的散光視力可以用特殊隱形眼鏡來矯正。
After her check-up, Élise learned she was slightly astigmatic and chose stylish frames.
檢查之後，Élise 得知自己有些微散光，於是選了一副時尚的眼鏡框。
Many astigmatic people do not realise it until their eyes feel tired after reading.
許多有散光的人並未察覺，直到閱讀後眼睛感到疲勞才發現。
- having astigmatism
the full noun phrase; 'astigmatic' is the more compact adjective form
- emmetropic
a formal medical term describing eyes with perfect, unassisted vision
文法句型
astigmatic + noun
be astigmatic
用法筆記
Common in medical and optometry settings. Astigmatism affects vision at all distances, unlike nearsightedness (blurry far vision) or farsightedness (blurry near vision).