organzan.透明硬纱organn.器官；风琴；机构；喉舌；报刊organphosphorus poison有机磷农药organosilicon defoamer有机硅消泡剂organometallic reagent有机金属试剂organotypivcal culture器官型培养organosulfur pesticide有机硫农药organoarsenic compound有机砷化合物organometallic complex有机金属配合络物organo montmorillonite有机蒙脱土organofluorine compoun有机氟化合物organometallic polymer有机金属聚合物