皮层性视损伤pí céng xìng shì sǔn shāngpicengxingshisunshangcortical visual impairment (CVI)Characters in this word伤to injure, to harm层layer, floor, story, stratum性sex, nature, character损to damage, to harm皮skin, hide, fur, feathers视to look at, to inspect, to observe, to regardStudy it in Yanamino