Cyrot西罗CYabbr.历年（=calendar year）Cyclonic micro-bubble flotation column旋流微泡浮选柱cytopathic human auto-interfering virus人细胞病变自体干扰病毒Cytochrome-c-lysine methyltransferase细胞色素-c-赖氨酸甲基转移酶Cytomegalovirus live vaccine Towne strain巨细胞病毒汤尼(氏)活疫苗株cytomegalic congenital adrenal hypoplasia先天性巨细胞性肾上腺发育不全Cyclotella meneghiniana var. laevissiman.梅尼小环藻极平变种cytotoxicity negative absorption positive细胞毒性阴性吸收阳性Cyrtotrachelus buqueti Guerin-Meneville笋横锥大象cyclopentylmethylbenzimidazole derivative环戊甲基苯并咪唑衍生物Cymbopogon goeringii var. hongkongensis香港桔草