英文字典中文字典51ZiDian.com
|
bract n. 苞叶,苞 苞叶,苞 bract n 1: a modified leaf or leaflike part just below and protecting an inflorescence Bract \Bract\, n. [See {Bractea}.] (Bot.) (a) A leaf, usually smaller than the true leaves of a plant, from the axil of which a flower stalk arises. (b) Any modified leaf, or scale, on a flower stalk or at the base of a flower. [1913 Webster] Note: Bracts are often inconspicuous, but sometimes large and showy, or highly colored, as in many cactaceous plants. The spathes of aroid plants are conspicuous forms of bracts. [1913 Webster] 27 Moby Thesaurus words for "bract":
blade, bracteole, bractlet, cotyledon, flag, floral leaf, foliole, frond, glume, involucre, involucrum, lamina, leaf, leaflet, lemma, ligule, needle, petal, pile, pine needle, seed leaf, sepal, spathe, spear, spire, stipula, stipule
请选择你想看的字典辞典:
|
安装中文字典英文字典查询工具!
英文字典中文字典相关资料:
|
中文字典-英文字典 2005-2009