Dihydroxyacctone
[醫] 二羥丙酮
??? 情景例句
I'll be right back.
我馬上就回來。
The better the day, the better the deed.
日子越美好，事業越順當。
I regret to inform you that we are unable to offer you employment.
很遺憾地告訴你，我們無法雇用你。