Dihydroxyacetophenone
[有化]二羟基苯乙酮
🗣️ 情景例句
I'll be satisfied with a small one.
小型车就很令我满意了。
Discretion is the better part of valour.
小心即大勇。
I can see you have put a lot of time into it.
我相信你在制定这个计划上一定花了不少精力吧。