Diketone
n. [化]二酮
🔁 扩展释义
【医】 二酮
🗣️ 情景例句
If you aren't busy today, how about lunch?
如果你今天有空的话，吃一顿午饭如何？
It is better to be a martyr than a confessor.
与其做忏悔，不如做殉道者。
Our TV set was broken last week. He mended it for us.
上星期我们的电视机坏了。他为我们修好了。