TheeMightyPotato 2021-10-28T08:50:14+00:00 为什么黑色比白色还贵？客服说成本较高？[img]https://img.nga.178.com/attachments/mon_202111/03/9aQ8k6c-7vrfZeT1kShs-11j.jpg.medium.jpg[/img]