Acetylacetone
乙酰丙酮, 戊间二酮
🗣️ 情景例句
She plays hard.
她玩起来也拼命。
For me, studying in another country is very exciting.
对我来说，到国外留学是一件刺激而又有趣的事。
I learnt that I had passed the test.
我获悉我测验及格了。