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聚酯 [ju4 zhi3]
☊
polyester ☊
Polyester (S)
☊
聚酯 [ju4 zhi3] ☊ 
polyester ☊ 
Polyester (S) ☊ 聚酯 [ju4 zhi3] ☊ polyester ☊ Polyester (S) ☊