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单词
vascular ray
释义
WordReference Random House Unabridged Dictionary of American English © 2024
vas
′
cular ray
′
,
[
Bot.
]
Botany
a radiate band of parenchyma in the secondary xylem extending into the secondary phloem of the stems of certain vascular plants, formed by the cambium and serving for the storage of food and the conduction of nutriments.
1665–75
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chamber of horrors
chamber opera
chamber orchestra
chamber pop
chamber pot
chambers
chambersburg
chambertin
chamber tomb
chambly
chambray
chambéry
chameleon
chameleonlike
chametz
chamfer
chamfer bit
chamferer
chamfron
chaminade
chamiso
chammy
chamois
chamoised
chamoising
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更新时间:2025/11/13 7:27:26