英语词汇poly bag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	poly bag
释义	po.ly bag Br infml HpBl7i, $.pB:7li n [C] Am and Aus plas.tic bag a small simple bag made from POLYTHENE (= type of soft plastic) 聚乙烯袋 He packed his sandwiches in a poly bag. 他把三明治包在一个聚乙烯袋中。
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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。