Read Edit View history 聚碳酸酯 jùtànsuānzhǐ polycarbonate Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 聚碳酸酯 · jùtànsuānzhǐ · polycarbonate 2026/03/04 聚碳酸酯 jùtànsuānzhǐ polycarbonate polycarbonate 这种水杯是用聚碳酸酯材料制成的。 noun created sense Mar 4, 2026, 02:25 AM