Mannitose
甘露糖
🗣️ 情景例句
Yes? Can I do something for you?
什么事？我能为您效劳吗？
Your friend was here a week ago,wasn't he?
一个星期前，你的朋友曾在这里，是不是？
The doctor's words made him feel comfortable.
医生的话让他感觉很舒服。