Diethyl thionamic acid
[化] 二乙胺基磺酸
🧩 词语组成解析
a. [化]二乙基的
🗣️ 情景例句
to open the building for us on the next four weekends.
在往后四个周末开放那座建筑。
Wisdom is a good purchase though we pay dear for it.
我们为了求知识，付出高价也值得。
There is no shortage of tipsters around offering 'get-rich-quick' opportunities.
我们周围不乏情报贩子，向人们提供迅速发财致富的机遇。