好词典

eyesight

UK //ˈaɪsaɪt//US //ˈaɪsaɪt//

词源

来自古英语 'ēagesiht',由 'eye'(眼睛)和 'sight'(看)组合而成,字面意思是'眼睛的视觉能力'。

noun

❶ 指一个人用眼睛看东西的能力,包括清晰度和范围。通常用于描述视力好坏或视力问题。

“Her eyesight is perfect and she doesn't need glasses.”

(她的视力很好,不需要戴眼镜。)

“As he grew older, his eyesight started to deteriorate.”

(随着年龄增长,他的视力开始下降。)

同义词:vision, sight, visual acuity

常见短语

sharp eyesight — 形容视力非常好,能够看清远处或细微的东西。

“Eagles have sharp eyesight that allows them to spot prey from great heights.”

(老鹰有敏锐的视力,可以从高处发现猎物。)

lose one's eyesight — 指失去视力,可能是部分或完全失明。

“After the accident, he sadly lost his eyesight completely.”

(事故后,他很不幸地完全失去了视力。)