Diethylacetaldehyde
[化] 二乙基乙醛
🗣️ 情景例句
I heard the professor of that class is very good.
我听说那个班的教授很好。
You won't regret it.
你不会后悔的。
and emotional effort needed to comprehend form in its full spatial existence.
在智力和感情上去理解存在于空间的整个形态。