Bract

来源: 冲浪潜水员 于 2014-02-16 20:08:53 [] [博客] [旧帖] [给我悄悄话] 阅读数 : (1204 bytes)
回答: Learn Two Words: Bract and Wilt 由 冲浪潜水员 于 2014-02-16 09:05:23

From Wiktionary.org

Noun[edit]

bract (plural bracts)

  1. (botany) A leaf or leaf-like structure from the axil out of which a stalk of a flower or an inflorescence arises.

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