eyesight

/ˈaɪsaɪt/ noun
标准词条 CET-4
一句话记住

视力，视觉

释义与例句

noun 视力，视觉
the ability to see; the quality of a person's vision
  1. His eyesight began to fail as he grew older.
    随着年龄增长，他的视力开始衰退。
  2. She has excellent eyesight and can read tiny print easily.
    她视力极好，能轻松看清极小的字。
展开其余 1 条例句
  1. Working long hours in front of a screen may damage your eyesight.
    长时间在屏幕前工作可能会损害你的视力。

词源与构词

记忆钩子 eye（眼睛）+ sight（看）→ 眼睛看的能力 → 视力。

词族与关联词

词族（同一词根派生出的不同词性或形式）
  • eyesore 刺眼的东西；难看的事物
    eye 构成的复合名词，含负面含义。
同义词
  • vision 视力；视觉
    vision 更正式，还可表示视野、远见；eyesight 仅指生理视力。
    Regular eye tests can help protect your vision. 定期进行眼部检查有助于保护视力。
反义词
  • blindness 失明；盲目
    blindness 指失去视力，与 eyesight（拥有视力）相反。
    The disease can eventually lead to blindness if untreated. 如果不治疗，这种疾病最终可能导致失明。
常见搭配
  • have good/poor eyesight 视力好/差
    Pilots are required to have good eyesight. 飞行员被要求拥有良好的视力。
  • lose one's eyesight 失明
    He lost his eyesight after a serious car accident. 一场严重的车祸后，他失去了视力。
  • protect one's eyesight 保护视力
    You should protect your eyesight by taking regular breaks. 你应该通过定期休息来保护视力。