Ampholyte
n. 两性电解质
🗣️ 情景例句
Then an adult must sign for you.
那就必须有一位成年人来替你签字。
Could I have one for tomorrow morning?
明天早上我能租一辆吗？
Thanks very much. Granny, the hospital is not very near.
非常感谢。老大娘，这家医院有点远。