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ragwort

/ˈræɡwɜːt/ /ˈræɡwɜːrt/
  • n.
    刘寄奴属植物;美狗舌草;千里光草

双语例句

  1. Ragwort contains a battery of toxic and resilient alkaloids: even honey made from its flowers contains the poison in dilute form.
    狗舌草含有大量有毒且适应力强的生物碱:即使是用它的花制成的蜂蜜也含有稀释后的毒素。
  2. Ragwort was accidentally introduced to New Zealand in the late nineteenth century and, like so many invading foreign species, quickly became a pest.
    19世纪末,狗舌草被偶然引入新西兰,像许多入侵的外来物种一样,它很快就变成了一种有害生物。
  3. The severity of the impact was increased because cattle, which were displacing sheep, are much more sensitive than sheep to the toxins contained in ragwort.
    由于正在取代绵羊的牛对千里光草中含有的毒素比绵羊敏感得多,影响的严重程度有所增加。

网络短语

  • Fen Ragwort
    泽菊
  • golden ragwort
    金色千里光
  • Marsh Ragwort
    湿地狗舌草
  • Tansy Ragwort
    菊蒿千里光;美狗舌草;狗舌草
  • Seaside Ragwort
    多肉千里光

英英释义

  • n.widespread European weed having yellow daisylike flowers; sometimes an obnoxious weed and toxic to cattle if consumed in quantity
  • n.American ragwort with yellow flowers

词源

  • ragwort千里光,狗舌草
    来自 ragged,破布般的,粗糙的,wort,草,草根,词源同 root.比喻用法。
  • ragwort
    From rag +‎ wort.