mixture of boric acid and bleaching powder

例句：

1. 1. The scientists mixed different chemicalsto create a new drug.
   科学家们混合不同的化学物质来制造一种新的药物。
2. 2. Thechef used a mixerto whip up the batter forthe cake.
   厨师使用搅拌机搅拌面糊，准备蛋糕。
3. 3. The company'smix of products has become popular among customers.
   该公司的产品组合已经受到顾客的欢迎。