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
The government takes creating job opportunities seriously.
政府十分注重创造就业机会。
Little pigeons can carry great messages.
少年也可以成大事。
It's seven.
七点了。