Amphoterous
[医] 两性的, 酸硷兼性的
🗣️ 情景例句
We have vegetables to prepare.
我们还得准备蔬菜。
What would you have done last night if you hadn't had to study?
如果昨晚你不必学习你会做什么？
A shoal of fish will do this.
鱼群也反射声音。