Cynar西纳尔CYabbr.历年（=calendar year）Cyrtogaster decoran.华茜金小蜂cycling filtration循环过滤cytotoxic granules细胞毒性颗粒cyclopean concrete大块石混凝土,蛮石混凝土,毛石混凝土Cynanchum chinensen.鹅绒藤cyclotron harmonic回旋谐波cyclopentenylidenen.亚环戊烯基cyclosteel process循环式直接炼钢法cylindric building圆形建筑物Cyperus nipponicusn.白鳞莎草