polyesterWiktionary 原文/ˈpɑliˌɛstə(r)/n.聚酯中文释义来自 ECDICT构词拆解polypoly-前缀esterester词干poly-many · polymer词源说明From poly- + ester.释义名词noun1Any polymer whose monomers are linked together by ester bonds2A material or fabric made from polyester polymer形容词adjective1Of, or consisting of polyesters.2(derogatory) Low quality or inauthentic