I'll give you an example, which is PET - polyethylene terephthalate. It's the plastic that's used in soda bottles and water bottles.

我举一个例子，PET(聚对苯二甲酸乙二醇酯对酞酸盐)，用于苏打水瓶和水瓶。

youdao

When people bought this convenience, what they were really buying was Polyethylene Terephthalate, or PET, the single most important innovation in the industry's history.

消费者购买的所谓便利不过是聚对苯二甲酸乙二醇酯（PET）——工业史上极为重要的发明之一。

youdao

More and more, however, manufacturers are making them out of Polyethylene terephthalate, commonly abbreviated as PET.

但是越来越多的制造商正用聚对苯二甲酸乙二醇酯（通常简称为PET）做茶包。

youdao

Also, in 2010, the South African retail giant became the first to offer customers wine bottled in the eco-friendly PET (Polyethylene Terephthalate).

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