Dihydroxyacctone
[医] 二羟丙酮
🗣️ 情景例句
I'll be right back.
我马上就回来。
The better the day, the better the deed.
日子越美好，事业越顺当。
I regret to inform you that we are unable to offer you employment.
很遗憾地告诉你，我们无法雇用你。