presbyopia
n.
老花眼；遠(yuǎn)視
英語(yǔ)翻譯 Noun:
-
a reduced ability to focus on near objects caused by loss of elasticity of the crystalline lens after age 45
造句
用作名詞(n.)
- Grandma has presbyopia, so she often mistakes someone for another.
由于奶奶是老花眼，所以時(shí)常認(rèn)錯(cuò)人。
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