1、polyester聚酯纤维;涤纶;
2、[例句]Cottonismoreresistanttobeingsquashedandpolyesterismoreresilient.棉布更抗压，而涤纶更有弹性。
3、[其他]复数：polyesters.
1、polyester聚酯纤维;涤纶;
2、[例句]Cottonismoreresistanttobeingsquashedandpolyesterismoreresilient.棉布更抗压，而涤纶更有弹性。
3、[其他]复数：polyesters.