Polypak苯乙烯、二乙烯苯共聚物polypn.水螅虫；鼻肉；息肉polypropylene adipate聚己二酸丙二醇酯polypoid mucosal fold息肉样粘膜皱襞polypeptide cytokines多肽细胞因子Polyploid plasmablast多倍体浆母细胞polypeptide structure多肽结构polyphenylene sulfide聚苯硫Polyporus officinalis落叶松蕈, 药房多孔菌Polyp of corpus uteri子宫体息肉polyphase filter bank多相滤波器组polypoid degeneration[医] 息肉样变性