详细解释:n. 聚酯
【化】 聚酯
词型变化：
名词:polyesterification英语解释：
名词 polyester:
any of numerous synthetic resins; they are light and strong and weather resistanta complex ester used for making fibers or resins or plastics or as a plasticizerany of a large class of synthetic fabrics同义词：polyester fabric