leucopenia
leucopenia[ˌluːkə(ʊ)ˈpiːnɪə](亦作 leukopenia)noun- [mass noun](Medicine)a reduction in the number of white cells in the blood, typical of various diseases
(医)白细胞减少
派生leucopenicadjective语源- late 19th cent.: from Greek leukos 'white' + penia 'poverty'
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