英语词汇polythene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	polythene
释义	polythene/ˈpɒliθi:n/n. esp. Brit. a tough light plastic, a thermoplastic polymer of ethylene, usu. translucent and flexible or opaque and rigid, used for packaging and insulating materials. Also called POLYETHYLENE, POLYETHENE [尤英]聚乙烯
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英汉双解词典包含94788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。