Acetylizing agent
[化] 乙酰化剂
🧩 词语组成解析
[机] 乙酰化的, 乙酰化作用
🗣️ 情景例句
and that you have a fantastic reputation in the toy industry.
而且在玩具界有很好的声誉。
Take care of the pence and the pounds will take care of themselves.
积少成多。
When it has been decided where we are going to drill, we put up at the surface an oil derrick.
当确定钻孔地点后，我们就在那里竖起一个井架。