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russian thistle

/ˈrʌʃən ˈθɪsəl/

翻译: 猪毛菜属植物的俗称,尤指Salsola tragus(刺沙蓬)——一种原产欧亚大陆、在北美广泛归化的带刺风滚草杂草,干枯多刺的茎会折断并随风滚动传播种子。

1 个条目

phrase

/ˈrʌʃən ˈθɪsəl/formalscientific
  • zh猪毛菜属植物的俗称,尤指Salsola tragus(刺沙蓬)——一种原产欧亚大陆、在北美广泛归化的带刺风滚草杂草,干枯多刺的茎会折断并随风滚动传播种子。

A common name for plants of the genus Salsola, particularly Salsola tragus, a prickly, tumbleweed-forming weed native to Eurasia but widely naturalized in North America. It is known for its dry, spiny stems that break off and roll in the wind, dispersing seeds.

  1. Invasive plantB2formal

    A prickly, bushy weed (Salsola tragus) that breaks off at the stem and tumbles in the wind, spreading seeds.

    zh入侵植物

    • The Russian thistle rolled across the empty field.
    • Farmers consider Russian thistle a troublesome weed.
    • Russian thistle is common in dry, disturbed areas.