A Blood feud的用法和样例：
- There was a blood feud between the two families.
- Where I come from there's something called a blood feud.
- A feud between two families or clans that arises out of a slaying and is perpetuated by retaliatory acts of revenge; a blood feud.
- The centaur fled in rage, and swore a blood feud on all the creatures of the world.
- It's called a blood feud, and it allows the families of murder victims to exact their own revenge on the killer's family.
A Blood feud的相关资料：