Polythene
01
聚乙烯, 塑料
a durable plastic material used for packaging, bags, and various applications
例子
Supermarket shopping bags are often made of polythene material.
超市购物袋通常由聚乙烯材料制成。
Polythene film is used to wrap and protect various products during transportation.
聚乙烯薄膜用于在运输过程中包裹和保护各种产品。



























