recycled down就是旧衣服的羽绒，recycled的化纤就可能是旧衣服也可能是塑料瓶子

来源: 苗盼盼于 2026-01-24 07:07:32 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.