释义 |
xeroderma pig·men·to·sum 英ˌpɪgmənˈtəʊsəm美ˌpɪgmənˈtosəmAHDpĭg'mən-tōʹsəm 基本英英 卡波济氏病
Noun: a rare genetic condition characterized by an eruption of exposed skin occurring in childhood and photosensitivity with severe sunburn; inherited as a recessive autosomal trait in which DNA repair processes are defective so they are more likely to chromosome breaks and cancers when exposed to ultraviolet light |