Glucomannan
[生化]葡甘露聚糖
🗣️ 情景例句
This is Alexandra Pappas, and this is my grandson Robbie,
这是Alexandra Pappas ，这是我孙子Robbie
Honour to whom honour is due.
荣誉归于应得荣誉的人。
Was there a problem.
出了什么问题吗？