Mesityloxide
n. [化]异丙叉丙酮, 基化氧
🗣️ 情景例句
If you ask me, it's too early to go home.
如果你问我，（我会说）现在回家还太早。
What do you do at work?
你上班干些什么？
What are you then?
那你是什么国家的人呢？