polypodadj.多足的polypn.水螅虫；鼻肉；息肉polyphase liposomine多相油酸酯质体polypyrrole nanowire聚吡咯纳米线polyp of vocal cords声带息肉polyphenlene sulfide聚苯硫醚polyphasic potential多相电势polyposis adenomatous腺瘤性息肉病polypropylene laurate聚月桂酸亚丙酯polypropylene sulfide聚丙硫醚polyphenol extraction多酚提取物Polyporus fomentarius[医] 火绒[落叶松]蕈