“系谱”造句

这些树的系谱可以追溯到数千年前.
These trees have pedigrees stretching back thousands of years.

今天的冠军确实展现了其纯种系谱.
The champions really showed their pedigree today.

这些系谱的掺入是更为离奇和无理的.
The insertion of these genealogies is the more peculiar and unreasonable.