organoma器官瘤organn.器官；风琴；机构；喉舌；报刊organa genitalia masculina雄生殖器organophosphrous pesticide有机磷农药organophosphorus herbicide有机磷除草剂organo-metallic compound[化] 有机金属化合物organophosphorus compounds有机磷酸酯化合物organo-antimony compound有机锑化合物organ-forming substances器官形成物质organo-mercuric compound有机汞化合物organochlorine insecticide有机氯杀虫剂organophosphate pesticides有机磷农药