Polydin苯噻硫酮[治癣药]POLYabbr.聚乙烯(=polyethylene)pref.多的；聚合的Polysilylacetylene聚硅乙炔polyorganosiloxanen.聚硅氧烷polychlorobiphenyl多氯联苯polyestrous mammal多发情哺乳动物polyethylene fibre聚乙烯纤维； 乙纶polyglycidyl ether聚缩水甘油醚polyolefine bunker聚烯烃料仓polyacry-nitrile聚丙烯腈polyalkyl acrylate聚丙烯酸烷基酯polyurea elastomer聚脲弹性体