Anionic acid
[化] 阴离子酸
🧩 词语组成解析
a. [化]阴离子的,带负电荷的离子的
🗣️ 情景例句
I have a complaint I would like to make.
我有些怨言。
What is th boarding time?
何时登机呢？
I get to school at about 7:30 every day.
我每天七点半到校。