Glucomannan
[生化]葡甘露聚糖
🗣️ 情景例句
Come on, you big guy.
过来， 你这个好小子。
I leave the house at eight a.m. each day.
我每天在上午8点离开房子。
How peaceful and beautiful the country is!
多么平静美丽的国家呀！