英语词汇polyethylene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	polyethylene
释义	polyethylene 1 ENTRIES FOUND: polyethylene (noun) polyethylene /ˌpɑːliˈɛθəˌliːn/ noun polyethylene /ˌpɑːliˈɛθəˌliːn/ noun Learner's definition of POLYETHYLENE [noncount] US : a light and strong plastic that is used mainly in sheets for packaging聚乙烯 — called also (British) polythene
随便看	up for discussion up for grabs up for renewal up for review up for sale up-front up front upfront upgradable upgrade upgradeable upgraded upgrades upgrading upheaval upheavals upheld upheld the decision up here uphill uphill battle uphold upholder upholders upholding

英汉双解词典包含109353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。