单核细胞增多症 dānhéxìbāozēngduōzhèng mononucleosis Origin Definitions Defs Strokes Stroke Words Sentences Sents 单核细胞 單核細胞 dānhéxìbāo monocyte monocyte; mononuclear cell增多 zēngduō verb to increase to increase or grow in number or quantity; to add more症 zhèng affixnoun disease (bound form) disease; illness; medical symptoms