n.世系，血统，(动物的)种系

原形：bloodline复数：bloodlines

Her noble bloodline can be traced back to the medieval English monarchy.
她的高贵血统可以追溯到中世纪的英国王室。
The family's wealth and influence are deeply rooted in their bloodline, generation after generation.
家族的财富和影响力深深植根于他们的血脉之中，代代相传。
He inherited his exceptional musical talent from his mother's side of the bloodline.
他的卓越音乐才华是遗传自母亲那一方的血统。
The curse of the bloodline seems to have affected multiple generations of this family.
这个家族的血咒似乎影响了多代人。
The royal bloodline has always been a source of fascination and intrigue for historians.
皇家血统一直是历史学家们着迷和好奇的对象。
She decided to break away from her privileged bloodline and start a new life on her own.
她决定脱离自己的贵族血统，开始独自开创新生活。
The discovery of a new branch in the family bloodline led to a reunion of distant relatives.
发现家族血统的新分支导致了远亲们的团聚。
In many cultures, the purity of one's bloodline is considered a sacred trust.
在许多文化中，一个人的血统纯正被视为一种神圣的信任。
The genealogical research revealed a surprising connection between two unrelated bloodlines.
族谱研究揭示了两个看似无关的血统之间令人惊讶的联系。
They were proud of their African bloodline, celebrating their rich cultural heritage.
他们为自己的非洲血统感到自豪，庆祝丰富的文化遗产。