lineage [ˈlɪniɪdʒ]

例句:

• She has never traced back her lineage, but believes her grandparents were from Aberdeenshire.
  她从没有查考过自己的家系，不过她认为她祖父母来自阿伯丁郡。
  
• They can trace their lineage directly back to the 18th century.
  他们的世系可以直接追溯到18世纪。
  
• The heroes and heroines are of ancient and aristocratic lineage.
  男女主人都是家世渊源的贵族.
  
• But the pumas with Texas lineage proved harder to capture.
  来自SA
• Thus, their genetic lineage survived as well.
  来自SA
• But the dawn of our lineage is cloaked in mystery.
  来自SA