Pinky posted an update 5 years, 3 months ago 老師你好，想請問我無丙醇，用乙醇清楚用具同器皿可以嗎？ Pinky replied 5 years, 3 months ago 不是清楚，是清潔，唔好意思
不是清楚，是清潔，唔好意思