seed case

英 美
  • 果皮
名词 seedcase:
  1. the vessel that contains the seeds of a plant (not the seeds themselves)

    1. A single seed is enclosed by a thin pericarp.
      一个单独籽粒,外面裹有一薄层果皮。
    2. Malania oleifera fruit will fall from the tree in a very short time when it is ripe.Its pericarp contains the ingredients that can control seed germination.
      蒜头果果熟后在很短时间内便自行脱落,其果皮含有抑制种子发芽的物质。

seed case的相关资料: