例句
My grandfather still has excellent eyesight without wearing glasses.
我的祖父或外祖父不戴眼鏡，視力仍然很好。
Regular eye examinations can identify conditions that may damage eyesight if they are left untreated.
定期眼科檢查能發現一些疾病，這些疾病若不治療，可能會損害視力。
常用搭配
- poor eyesight｜視力差
- good eyesight｜視力好
- damage your eyesight｜損害視力
用法提示
eyesight 是不可數名詞，不說 an eyesight。