polyester

聚酯纖維、聚酯布料

This shirt is made of polyester, so it dries very quickly.

這件襯衫是聚酯纖維做的，所以乾得很快。

聚酯、聚酯樹脂化學

Polyester is also used to make plastic bottles and packaging.

聚酯也用來製造塑膠瓶和包裝材料。

聚酯的、聚酯纖維製的

She packed two polyester jackets for the hiking trip.

她為這趟健行之旅帶了兩件聚酯纖維外套。