Bifidobacterium

例句：

1. 1.Bifidobacterium is a type of bacteria that can help improve digestion.
   双歧杆菌是一种可以帮助改善消化的细菌。
2. 2.The probiotics in yogurt are often made from Bifidobacterium.
   酸奶中的益生菌通常来自双歧杆菌。
3. 3.Researchers have found that Bifidobacterium can help reduce inflammation in the gut.
   研究人员发现，双歧杆菌可以帮助减少肠道炎症。