ampholyte

例句：

1. 1.The ampholyte solution has a pH of 7.2.
   这种两性离子溶液的pH值为7.2。
2. 2. Ampholytes are used in the production of dyes and pigments.
   两性离子用于染料和颜料的生产。
3. 3. The ampholyte was found to be stable at room temperature.
   研究发现，该两性离子在室温下是稳定的。