[KongchangAI]
Unverified85% confidenceCautionTime unknown

购买二手品牌羽绒服时,若外壳面料出现明显钻绒(缝线处大量冒绒毛),不建议购买,说明面料密度已老化或走线破损,保暖性和寿命都难保障

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