Orgen.奥尔日河(在法国)orgabbr.组织机构（=organization）abbr.有机（=organic）Org-montmorillonite有机化蒙脱石Orgilus leptocephalusn.小头怒茧蜂orgnization authority组织权威orga nomontmorillonite有机蒙脱土orgiastic festivity.狂欢的节日。Orgnizational Identity组织认同感Orgilus nigromaculatusn.黑斑怒茧蜂orgnometallic compound有机氮化合物orgnaic interdependence有机体互赖orgamic montmorillonite有机蒙脱土