| 单词 | polythene |
| 释义 | polythene n[U] type of plastic widely used in the form of flexible, often transparent, sheets for waterproof packaging, insulation, etc 聚乙烯 [attrib 作定语] a polythene bag, cover 聚乙烯塑料袋、 套. |
英汉双解词典包含38652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。
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