Diacetone acrylamide(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
I finally got around to the job again.
我终于能再做那份工作了。
Needs must when the devil drives.
情势所迫，只好如此。
the movements of the ground or of the table as the quake passed by.
大地和桌子的运动情况。