Diacetone acryloamide(daa)
[化] 双丙酮丙烯酰胺
🧩 词语组成解析
双丙酮, 乙酰丙酮
🗣️ 情景例句
You're sure Alexandra's going to be surprised?
你确定Alexandra会很惊讶吗？
He that would know what shall be must consider what has been.
欲知未然，须思已然。
Yes. North Street Hospital.
对，北街医院。