amphoteric solute

例句：

1. 1. The solutionis amphoteric, meaning itcan dissolve both acids and bases.
   这个溶液是两性的，意味着它可以溶解酸和碱。
2. 2.Amphoteric substanceshave properties that are opposite to eachother.
   两性物质具有相反的性质。
3. 3. The pHof the solution is amphoteric, indicating a balance between acidity andalkalinity.
   溶液的pH值是两性的，表明酸性和碱性之间的平衡。