Yuki 2021-10-20T02:09:17+00:00 [img]https://img.nga.178.com/attachments/mon_202110/27/lhQj94-7u9jK17T3cSkh-of.jpg.medium.jpg[/img]求老哥科普下，原来是橡胶线，然后又都出的针织线，咋又改回去了？