Vocab Bloom Hub

ovule

/ˈɒv.juːl/

翻译: 植物中一种含雌性生殖细胞的小型结构,受精后发育成种子;也指动物体内小而幼稚的卵细胞。

1 个条目

noun

/ˈɒv.juːl/C2formalscientific
  • zh植物中一种含雌性生殖细胞的小型结构,受精后发育成种子;也指动物体内小而幼稚的卵细胞。

A small structure in plants that contains the female reproductive cell and develops into a seed after fertilization; also refers to a small or immature ovum in animals.

  1. Plant reproductive structureC1formalscientific

    A small structure in seed plants that contains the female reproductive cell and develops into a seed after fertilization.

    zh胚珠

    • The ovule is located inside the ovary of a flower.
    • After pollination, the ovule develops into a seed.
    • Botanists study the structure of the ovule to understand plant reproduction.
  2. Immature egg cellC1formalscientific

    A small or undeveloped female reproductive cell in animals, which can mature into an ovum.

    zh未成熟卵细胞

    • In mammals, the ovule matures within the ovary.
    • The ovule is released during ovulation.
    • Researchers examined the ovule under a microscope.

    同义词oocyte

词形
  • ovules plural form
  • ovules' possessive plural form
  • ovule's possessive singular form