所需材料：肥皂、白醋、酒精、清水、弹簧刀。
1、使用弹簧刀将肥皂刮下一部分到盆中，这样便于肥皂泡沫的溶解。
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2、之后再盆中倒入清水。最好是温水便于肥皂的溶解。
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3、之后再在盆中倒入一些白醋，利用了白醋的消毒作用。
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4、倒入一些酒精，利用了酒精的杀菌功能。
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5、之后使用筷子充分搅拌，使这几种物质充分溶解后就可以消毒了。
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