COSOn.The Committee of Sponsoring Organizations of the Treadway Commission；全美反舞弊性财务报告委员会发起组织；一般简称为COSO委员会；科索COSabbr.装货付款（=cash on shipment）Cosmarieaen.鼓藻亚科cosmologicadj.宇宙论的；宇宙哲学的cospinning混纺Cosmetatos科斯默塔托Cosmoconus角姬蜂属Cosmanescu科斯曼内斯库cosinoidaladj.余弦的cosmonetten.女宇航员Coscinodonn.筛齿藓属Cossentinen.科森坦