两性离子

例句：

1. 1. The research on the two-salt solution has been a hot topic in recent years.
   近年来，关于两性溶液的研究成为了热门话题。
2. 2. The study of two-salt solutions is crucial for understanding the behavior of ionic substances.
   研究两性溶液对于理解离子物质的行为至关重要。
3. 3. In this experiment, we will explore the effects of two-salt solutions on the growth of bacteria.
   在这个实验中，我们将探索两性溶液对细菌生长的影响。