Dihydroxyacetophenone
[有化]二羟基苯乙酮
🗣️ 情景例句
I'll try to squeeze you at 2:30 p.m.
你来如何？我会在下午2点半挤出时间的。
A little knowledge is a dangerous thing.
浅学误人。
You made a tough decision.
你做了一个困难的决定。