释义 |
macular degeneration noun[ U ] medical specializeduk /ˌmæk.jə.lə dɪ.dʒen.əˈreɪ.ʃən/ us /ˈmæk.jə.lɚ dɪˌdʒen.əˈreɪ.ʃən/ a condition in which the macula (= the central area of the retina in the eye) changes, resulting in a loss of central vision. It usually affects old people黄斑变性 SMART Vocabulary: related words and phrases Eyesight, glasses & lenses accommodative afterimage age-related macular degeneration amaurosis amblyopia dispensing optician eyeglasses glaucoma lenticular limbus long-sighted long-sightedness macula macula lutea ocular oculist ophthalmology wet macular degeneration wraparounds yellow spot |