英语词汇polyurethane怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	polyurethane
释义	pol.y.ur.e.thane HpBl7I5jJE7rE7WeIn, $.pB:7lI5jJr7E- n [U] a plastic used esp. as a type of VARNISH (= substance which protects wood or paint) or as a protection for delicate objects 聚氨基甲酸乙酯，聚氨酯
随便看	paraphernalia paraphrase paraphrase paraplegia paraplegic parapsychology Paraquat parascending parasite parasitic parasitism parasol parathyroid paratrooper paratroops parboil parcel parcel parcel out parched parchment pardner pardon pardon pardon

英汉双解词典包含44095条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。