bog asphodel

短语

美洲纳茜菜, 欧洲纳茜菜

词形变化

bog asphodels 复数 bog asphodels

释义与例句

n.
  1. 1.

    A yellow-flowered perennial, of species Narthecium ossifragum, found in wet open areas of western Europe, and bearing orange fruits formerly used as a food coloring.

  2. 2.

    Related species found elsewhere, such as Narthecium americanum and Narthecium californicum