Dihydroxyacctone
[医] 二羟丙酮
🗣️ 情景例句
Thanks for asking.
谢谢你的邀请。
I'm sorry to burst in on you like this, but I'm really upset.
我很抱歉这样突然地找您，但我真的很心烦。
Oh good! said Ann. May I put them on, please?
“好啊！”安说，“我可以插上蜡烛了吗？”