英语词汇polystyrene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	polystyrene
释义	polystyrene/pɒliˈstairi:n/n. a polymer of styrene, esp. a thermoplastic polymer often expanded with a gas to produce a lightweight rigid white substance used for insulation and in packaging 聚苯乙烯
随便看	rolling stone rolling strike rollmop roll-neck roll of honour roll-on roll on roll-on roll-off roll-out roll-over roll over roll-top desk roll-up roll up roll up one's sleeves roll up one's sleeves roly-poly ROM Rom Rom. rom. Romaic romaine romaji Roman

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。