Glucomannan
[生化]葡甘露聚糖
🗣️ 情景例句
When Alexandra arrives,
等Alexandra到达时，
A discontented man knows not where to sit easy.
不满足者坐无宁时。
There was less food for birds and also for the prairie dog, a kind of animal which lives in holes in the ground.
供鸟类吃的食物少了，供草原犬鼠（一种生活在地洞里的动物）吃的食物也少了。