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primary sex character

/ˈpraɪməri sɛks ˈkærɪktər/

翻译: 生物学中指直接参与生殖的器官,如卵巢、睾丸和外生殖器,出生时即存在,用于区分男女解剖结构。

1 个条目

phrase

/ˈpraɪməri sɛks ˈkærɪktər/C1formalmedical
  • zh生物学中指直接参与生殖的器官,如卵巢、睾丸和外生殖器,出生时即存在,用于区分男女解剖结构。

A biological term referring to the organs directly involved in reproduction, such as the ovaries, testes, and external genitalia, which are present at birth and distinguish male and female anatomy.

  1. Biological reproductive organsB2formal

    The organs directly involved in reproduction, present at birth, such as ovaries, testes, and external genitalia.

    zh主要性征

    • Primary sex characteristics develop during fetal growth.
    • Doctors examine primary sex characteristics at birth to determine biological sex.
    • Hormones influence the development of primary sex characteristics.