20/20 vision
noun[S]
uk/ˌtwen.tiˌtwen.ti ˈvɪʒ.ən/us/ˌtwen.t̬iˌtwen.t̬i ˈvɪʒ.ən/theabilitytoseeperfectly, withoutneedingtowearglassesorcontactlenses:
正常裸眼视力You're soluckytohave20/20vision, Dom.多姆，你真幸运，视力完全正常。
Eyesight, glasses & lenses
- accommodative
- afterimage
- age-related macular degeneration
- AMD
- astigmatic
- bespectacled
- bifocals
- boss-eyed
- dark glasses
- eyestrain
- goggles
- macular degeneration
- monocular
- multifocal
- naked
- nearsightedly
- ophthalmology
- pince-nez
- snow blindness
- sty