Aldoniolactone
醛糖内酯
🗣️ 情景例句
May I speak to Miss Wang?
我可以和王小姐讲话吗？
Dear, you'll be home right after work, won't you?
亲爱的，你做完工作会直接回家是吗？
Was the damage extensive?
坏得很多、很严重吗？