Hydroxyacetone
羟丙酮, 丙酮醇
🗣️ 情景例句
Let's congratulate ourselves that this transaction has been made.
让我们祝贺这次交易圆满成功。
I went bowling last night.
我昨晚在打保龄球。
Of course, I have! It's all around us!
我当然看到了，我们周围都是海！