hyposulphite

例句：

1. 1.The chemical reaction between the two substances produces a hyposulphite compound.
   这两种物质之间的化学反应产生了一种亚硫酸氢盐化合物。
2. 2. Hyposulphite is used in the production of dyes and pigments.
   亚硫酸氢盐用于染料和颜料的生产。
3. 3. In the food industry, hyposulphite is commonly used as a preservative.
   在食品工业中，亚硫酸氢盐常被用作防腐剂。