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.
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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.
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2.
Related species found elsewhere, such as Narthecium americanum and Narthecium californicum