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bract的英文翻译是什么意思，词典释义与在线翻译：
英英释义
Noun:
-
a modified leaf or leaflike part just below and protecting an inflorescence
bract的用法和样例：
例句
用作名词 (n.)
- Racemes terminal.Flowers few, solitary from bract axils.
总状花序顶生开花很少，单生从那里苞片。 - Furthermore, we also confirmed the view that sepal and bract are homologous.
此外，本文也进一步证实了花萼与苞片的同源性。
词汇搭配
- wing bract 翅苞
- bract bud 苞芽
- bract cell 苞片细胞
- bract scale 苞鳞
- anterior bract cell 前苞片细胞
