organzan.透明硬纱organn.器官；风琴；机构；喉舌；报刊organohalogen compound有机卤素化合物organosilicone coupler有机硅偶联剂organum photoreceptori感光器官, 感光器organa parenchymatosum[医] 主质器官, 实质器官Organosiliconauxiliary有机硅助剂organosilicon material有机硅材料organo-mercuric salt有机汞卤化合物organ montrnorillonite有机蒙脱石organophosphorus agent有机磷制剂Organ or tissue uptake器官或组织摄取