柯林斯詞典night blindness 1. N [pathol] →a nontechnical term for nyctalopia 返回 night blindness劍橋詞典the condition of being unable to see when the general amount of light is very slight 夜盲癥（在光線不足時(shí)出現(xiàn)的視覺(jué)障礙） 返回 night blindness