Absolute majority oocytes consist in mammalian ovary in preantral follicles , antral follicles a small portion.

  • 哺乳动物卵巢中绝大多数卵母细胞以无腔形式存在,有腔卵泡所占比例很少.

  • 互联网摘选 2025-01-17 07:07:59

    • 相关例句
    精确
    • 模糊
    • 词首
    • 词尾
    • 词义
    • 例句