Mannosan
甘露聚糖
🗣️ 情景例句
Thank you for your great service.
感谢你周到的服务。
I'd love to, but I have to get up early tomorrow.
我是很想再喝一点，但我明天得起早。
But he wanted to see the old folk again and to visit my mother's grave.
但是，他想看一看家乡父老乡亲，为我的母亲扫墓。