Dypnone
(=methy1-7-benzal acetophenone) 甲基-7-苄叉苯乙酮
🔁 扩展释义
【化】 缩二苯乙酮
🗣️ 情景例句
I've been working too hard. I'm beat.
我工作的太多，我快垮了。
Yes, our production speed is almost twice the industry-wide average.
是的，我们的生产速度是其他工厂两倍。
What was wrong with Jim ? Did he hurt himself?
吉姆怎么啦？他伤着自己啦？