KayKay 2020-09-02T06:55:21+00:00 [img]https://img.nga.178.com/attachments/mon_202009/05/-7Q5-6jd3K1eT3cSsg-lc.jpg.medium.jpg[/img]就图上那一串数字另外我手腕怎么这么多褶子，这是胶原蛋白流失吗？