▲皮沙发或皮椅，使用时间一长就会有污垢，可用吃完的香蕉皮的内侧摩擦沙发皮面，能很快除掉污垢，保持清洁。 　　▲衣物上不小心粘上口香糖残渣，取小块冰直接敷在上面，约 3分钟，口香糖残渣因冰镇而变成硬块，就可轻易用手剥掉。鞋底、地毯等粘到口香糖残渣时，处理方法亦 ▲ leather sofa or leather chair, the use of a long time there will be dirt, can be used inside the friction of the banana skin leather sofa, can quickly remove the dirt, keep clean. ▲ Accidentally glue on the chewing gum residue, take a small piece of ice directly deposited on it, about 3 minutes, chewing gum residue due to the cold and become lumps, you can easily hand stripped. Soles, carpets and other sticky gum residue, the method of treatment is also