nyctalopia blindness夜盲
nyctalopia a夜盲症;夜盲
nyctalopia retinitis夜盲性视网膜炎
retinitis nyctalopia夜盲性视网膜炎
fundus albipunctatus cum nyctalopia congenita静止型白点状眼底
N(名词) inability to see normally in dim light 夜盲症 (Nontechnical name night blindness) → compare hemeralopia