Glucomannan
[生化]葡甘露聚糖
🗣️ 情景例句
My doctor says I could live to be 100.
我的医生说我能活到100岁。
Jack grew timid when he saw the size of the shoes on the front step.
杰克看到了放在玄关的鞋子的尺寸时，甚为吃惊。
We arrived in London this afternoon.
我们是今天下午到达伦敦的。