ovule

[医] 原卵, 卵泡内卵, 卵状小体, 小卵

发音

/ˈɒvjuːl/

词形变化

ovules 复数 ovules

释义与例句

n.
  1. 1.

    The structure in a plant that develops into a seed after fertilization; the megasporangium of a seed plant with its enclosing integuments.

    生物 植物学
  2. 2.

    An immature ovum in mammals.

    生物 动物学

词汇关系

名词

上位词 2

egg cell ovum

下位词 1

seed

部分词 3

chalaza micropyle nucellus

词源

Borrowed from French ovule (“ovum”), from Latin ōvum (“egg”). Doublet of ovolo.

来源：wiktionary