Amphoterous
[医] 两性的, 酸硷兼性的
🗣️ 情景例句
They can keep a record of all of the important dates
他们可以记录下重要的日子。
I'll get this bag for you.
我来替你拿这个包吧。
It's about a hundred metres along on the right.
再沿右边边走大约100米。