orthopanadj.全色的orthoadj.正色(性)的pref.正确；直；正；原orthotic albuminuria直立性蛋白尿orthotopic injection原位注射ortho-plumbic acid原高铅酸orthomode transducer直接式收发转换器orthotolidine method邻二甲基联苯胺法Orthodontic archwire正畸弓丝ortho-nitroaniline邻硝基苯胺Orthogeomys cherriein.哥斯达黎加囊鼠orthosiphonis folium直管草叶orthoscopic eyepiece无畸变目镜