The enzyme is able to break down polyethylene terephthalate, or PET.

该酶能够分解聚对苯二甲酸乙二醇酯或 PET。

Sprite's current plastic contains green polyethylene terephthalate (PET) , an additive that can't be recycled into new bottles, a key initiative for the company as it looks to reduce plastic waste.

可口可乐公司表示，目前的瓶子含有无法循环利用的绿色聚对苯二甲酸乙二醇酯（PET），而从瓶子中去除颜色可以提高回收材料的质量。