plinol

例句：

1. 1. The plinol is a type of plastic that is used in packaging.
   这种塑料是用于包装的一种类型。
2. 2. The plinol is made from petroleum and has many uses in industry.
   这种塑料是由石油制成的，在工业中有广泛的应用。
3. 3. The plinol is also known as polyethylene, which is a common material used in bags and containers.
   这种塑料也被称为聚乙烯，是一种常用的塑料袋和容器材料。