Acetylacetate
[机] 乙酰醋酸盐
🗣️ 情景例句
These days the police are just too soft on drug peddlers.
现在警察对于毒贩过于手软。
I couldn't keep the appointment because I was sick.
我不能赴约因为我病了。
You don't know where Karen is, do you?
你不知道卡轮在哪，是吧？