Cybeo奇贝奥CYabbr.历年（=calendar year）cytosine deoxycytitine脱氧胞苷Cymatopleura elliptican.椭圆波缘藻Cymatogaster aggregata海与Cymbibium mosaic virus建兰花叶病毒cyclized polybutadiene环化聚丁二烯cyclopropane synthesis环丙烷合成Cyananthus longiflorusn.长花蓝钟花Cyclobalanopsis lobbiin.滇西青冈Cymbidium tortisepalum莲辩兰cyanidin monoglycoside矢车菊素单糖甙