小灰灰的爸 wrote:1.用菜瓜布刷2.用...(恕刪) 要先看材質吧~~~人造石表面很軟~~~用刷的會有傷痕~~下一次髒得更快~~髒東西都累積在傷痕裡~~~會卡垢~~~接滿水放小蘇打和醋泡一個晚上試試~~~