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tripinnate

/traɪˈpɪn.eɪt/

翻译: 植物学术语,形容叶片三次羽状分裂的。

1 个条目

adjective

/traɪˈpɪn.eɪt/formalscientific
  • zh植物学术语,形容叶片三次羽状分裂的。

A botanical term describing a leaf that is three times pinnately divided.

  1. Thrice-pinnate leaf structureC2formal

    Describing a leaf that is divided into leaflets three times, with each division being pinnate.

    zh三回羽状

    • The fern has tripinnate leaves, giving it a very delicate appearance.
    • Botanists classify this plant by its tripinnate leaf structure.
    • The tripinnate fronds of the tree fern are a key identifying feature.
词形
  • more tripinnate comparative form
  • most tripinnate superlative form