n.(Coch)人名;(罗)科克
corroboration define───确证定义
cove molding───油画外框的一种(边呈凹圆状)
collectorship of port new york───纽约港收藏家
caramel corn───焦糖爆米花
committal definition───交付定义
reptilian records───爬行动物记录
disme coins───卡住
decyl gluconate───葡萄糖酸癸酯
optical telescope───[光]光学望远镜
culex pipiens complex───库蚊复合物
Acetone ( or dimethyl ketone ): Simplest and most important ketone ( CH 3 COCH 3 ) .