Hexoketone
己酮-(2)
🗣️ 情景例句
Excuse me, I just wanted to compliment you on the stunning decor.
不好意思，我只是想赞美一下你那了不起的装饰布置。
My money is all gone!
我一文不名了！
The people in the shop are very friendly.
商店里的人很友好。