Acetoxyacetone
[建] 醋酸基丙酮
🗣️ 情景例句
No thanks. Maybe some other time.
不用了，谢谢。也许下次吧。
He's an American.
他是美国人。
When my old friend Brian urged me to accept a cigarette, it was more than I could bear.
当我的老朋友布赖恩极力劝我接受一枝香烟时，我再也忍不住了。