Coua马岛鹃COpref.共同；一起；联合abbr.公司（=company）abbr.郡；县（=county）abbr.指挥官（=Commanding Officer）coccoid x body鹦鹉热小体co-reduction共还原coffea atraica咖啡树Coffea robusta大粒咖啡树co-aperturedn.共开孔co-organizer协办单位cochlear model蜗壳形模型cocillana bark[医] 柯西拉那栋皮co-dehydrase辅脱氢酶coagula-tion混凝