Diethyl arsinic acid
[化] 二乙次胂酸
🧩 词语组成解析
a. [化]二乙基的
次胂酸
🗣️ 情景例句
It's been a pleasure to talk to you.
和你谈话是件很愉快的事。
Take care and give my by best to your parents.
多保重，代我向你的父母问候。
Yes, Mum. What do you want to buy?
好，妈妈。你想买什么？