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.
🗣️ 情景例句
That's amazing!
太令人吃惊了,真棒!
Love me,love my dog.
爱屋及乌。
Do you like stories? I want to tell you a true story.