单词
polyurethane
英 [,pɒlɪ'jʊərɪθeɪn] 美[,pɑlɪ'jʊrəθen]
基本信息
  • n. 聚氨酯;聚亚安酯

英英释意

1. any of various polymers containing the urethane radical; a wide variety of synthetic forms are made and used as adhesives or plastics or paints or rubber
polyurethane相关单词