a strong material made of fibres (called polyesters) which are produced by chemical processes, often mixed with other materials and used especially for making clothes 聚酯（纤维）；涤纶 a cotton and polyester shirt 涤棉混纺衬衫 trousers made from a 50% cotton, 50% polyester mix 由50％棉，50％聚酯纤维混合制成的裤子
Oxford Collocations DictionaryPolyester is used before these nouns:- fibre
- pants