Diacetone
双丙酮, 乙酰丙酮
🗣️ 情景例句
She's a terrific person.
她人很好。
We hope to hear from you soon and can assure you that your order will be dealt with promptly.
希望尽快收到贵方答复，我们保证及时处理对方定单。
Shall I ask the shopkeeper if I can try it on?
要问问店主是否可以试穿一下？