prohi=[美] prohibitionpron.能手；行家；正面adj.专业的；赞成的adv.正面地prep.赞成prototyping methodology原型法protrusive registration前伸记录prototropic tautomerism[化] 质子移变互变异构现象proliferating retinitis增殖性视网膜炎protable grinding wheel移动式磨(砂)轮pro forma account sales形式销货清单Protostrongylus stilesi司氏原圆线虫protoplasmic connection胞间连丝,原生质连络proteolytic degradation蛋白降解protoplast purification原生质体纯化