Phra拍PHn.[化]酸碱度(=Potential Of Hydrogen)abbr.公共卫生(=Public Health)abbr.紫心勋章(=Purple Heart)PH-meter酸度计photsecondn.辐透秒phenarsine[医] 盐酸二氯苯胂phlebopexy静脉固定术phokoscope透镜组聚光能力测定计Phongsavan丰萨万phyllidium吸叶(绦虫)pholedrine甲羟苯丙胺phanerogamn.显花植物Phoma cava腔茎点霉