Acetoxyacetone
[建] 醋酸基丙酮
🗣️ 情景例句
Maybe we can spend some time together next weekend.
也许下个周末我们可以一起玩玩。
What is known to three is known to everybody.
一件事情三个人知道就人人知道。
It was a cold spring morning in the city of London in England.
英国伦敦，一个寒冷的春天的早晨。