当然，如何您尝试使用的混合物苛性钠和水。
And of course, how about you try use a mixture of Caustic Soda and water.
苛性钠是一种碱，它与盐酸起反应生成水和氯化钠。
Caustic soda is a base which reacts with hydrochloric acid to give water and sodium chloride.
在苛性钠溶液中羊毛会溶解，而苛性钠对棉的作用却很小。
Wool will dissolve in caustic soda solutions that would have little effect on cotton.
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