polyester

.pɒli'estә
Collins 1

英文释义

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

中文翻译

n. 聚酯
[化] 聚酯

1
Collins 星级
12,984
BNC 频率
13,270
使用频率

记忆技巧

polyester可以拆分为“poly-”和“-ester”。“poly-”表示“多”，而“-ester”是一种化学物质的后缀，表示酯类。因此，polyester可以理解为“多种酯的合成物”。

例句

1. Polyester is often used to make sportswear because it is lightweight and durable.
聚酯常用于制作运动服，因为它轻便且耐用。
2. I bought a polyester shirt that is easy to wash and dries quickly.
我买了一件聚酯衬衫，易于清洗且干得快。
3. Many home furnishings, like curtains and cushions, are made from polyester for added durability.
许多家居用品，如窗帘和靠垫，都是用聚酯制成的，以增加耐用性。

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