congenital erythropoietic porphyria
noun [ U ] medical specialized uk/kənˌdʒen.ɪ.təl eˈrɪθ.rə.pɔɪ.et.ɪk.pɔːˈfɪr.i.ə/ us/kənˌdʒen.ə.t̬əl əˌrɪθ.rə.pɔɪˌet̬.ɪk pɔːrˈfɪr.i.ə/ (abbreviation CEP)
先天性红细胞生成性卟啉症
a rare inherited (= passed on from one of your parents) disease in which the body cannot process some parts of the blood properly