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siris

/ˈsaɪ.rɪs/

翻译: 指原产于旧大陆的一种大型阔叶乔木,具大型二回羽状复叶、球形的淡黄绿色头状花序和长长的荚果,风吹时发出响声。

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noun

C2formalcommon/ˈsaɪ.rɪs/

A noun referring to a large, spreading Old World tree with large leaves, globose clusters of greenish-yellow flowers, and long seed pods that clatter in the wind.

  • 🇨🇳指原产于旧大陆的一种大型阔叶乔木,具大型二回羽状复叶、球形的淡黄绿色头状花序和长长的荚果,风吹时发出响声。
  1. Large spreading tree C1 formal

    A large, spreading Old World tree with large leaves, globose clusters of greenish-yellow flowers, and long seed pods that clatter in the wind.

    • The siris tree in the courtyard provides ample shade during summer.
    • Its long seed pods clatter loudly when the wind blows.
    • The greenish-yellow flowers of the siris attract many bees.

    🇨🇳合欢属