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calyptra

/kəˈlɪp.trə/

翻译: 植物学术语,指覆盖在某些植物花萼或蒴果上的帽状或罩状结构,如加州罂粟的萼帽。

1 个条目

noun

/kəˈlɪp.trə/C2formalscientific
  • zh植物学术语,指覆盖在某些植物花萼或蒴果上的帽状或罩状结构,如加州罂粟的萼帽。

A botanical term referring to the hood or cap that covers the calyx of certain plants, such as the California poppy.

  1. Plant hood or capC2formalscientific

    A protective hood or cap-like structure covering the calyx or developing flower bud in certain plants, such as the California poppy.

    zh花冠盖

    • The calyptra of the California poppy falls off as the flower opens.
    • Botanists study the calyptra to understand flower development.
    • The delicate calyptra protects the bud before it blooms.

    同义词caphoodoperculum

词形
  • calyptrae plural form
  • calyptrae's possessive plural form
  • calyptra's possessive singular form