Polyprotic acid
[化] 多元酸
🧩 词语组成解析
🗣️ 情景例句
That must be Nat.
这一定是Nat。
Why are you yelling?
你在嚷什么？
New Zealand wine is of high quality and is sold all over the world.
新西兰的葡萄酒质量很高，销往世界各地。