Cyss齐斯
CYabbr.历年(=calendar year)
cycling circuit循环电路,节拍电路
cyanogen halide卤化氰
cyclonic vortex低涡
Cypraea porterin.波塔宝贝
cypermet-nrin氯氰菊酯
cyclophorometer[医] 旋转隐斜视计
cyanhaemoglobin氰血红蛋白
cyclo-alkenesn.环烯
cyclodextrinasen.环状糊精酶
Cyana perornatan.红黑雪苔蛾