seed bud

• 胚珠

seed bud的用法和样例：

例句

1. Nutrients pass through the funicle to the ovule and seed.
   营养物质通过珠柄传递到胚珠和种子。
2. Seed development in most instances commences following fertilization of the ovule.
   大多数种子的形成是从胚珠受精开始的。
3. The fertilized ovule becomes the seed, and the ovary becomes the fruit.
   已受精的卵子成为种子，而子房变成了果实。