聚酯 jùzhǐ polyester Definitions Defs Origin Strokes Stroke Words Sentences Sents 聚酯纤维 jùzhǐxiānwéi polyester fiber A type of synthetic fiber known for high strength, good elasticity, and wrinkle resistance; used for clothing, ropes, and insulation聚酯树脂 jùzhǐshùzhī polyester resin polyester resin; vibrin
