amphiprotic compound

例句：

1. 1.The pH of the solution is 7, indicating a balanced state between acidic and basic properties.
   溶液的pH值为7，表明酸性和碱性属性达到了平衡。
2. 2.The amphiprotic nature of the compound allows it to react with both acids and bases.
   这种化合物的两性特性使其既能与酸反应也能与碱反应。
3. 3. The amphiprotic behavior of the substance can be used in various applications, such as catalysis and electrochemistry.
   该物质的两性行为可以在各种应用中使用，如催化和电化学。