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    1. polyester

      英 [,p?l?'est?] 美[,pɑl?'?st?]
      • n. 聚酯

      英英釋意


      1. any of numerous synthetic resins; they are light and strong and weather resistant
      2. a complex ester used for making fibers or resins or plastics or as a plasticizer
      3. any of a large class of synthetic fabrics