Diketone
n. [化]二酮
🔁 扩展释义
【医】 二酮
🗣️ 情景例句
let you and I talk about it.
我们就来讨论一下。
My coat is yellow.
我的外套是黄色的。
I don't know. I think he's very old.
不知道。我想他年纪一定很大了。