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单词 herd book
释义

herd book

noun British
A book recording the pedigrees of cattle, goats, or other livestock.A breed has been bred in controlled conditions, with documentation in the form of a herd book....
  • The first livestock breed to receive this kind of formal attention was the shorthorn cow, the subject of a herd book published in 1822.
  • The company provides herd book, field, and station tests and artificial insemination and conducts a national pig-breeding program in Switzerland.
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更新时间:2025/3/29 11:51:35