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单词 preen gland
释义
preen gland
(once / 5909656 pages)
n

WORD FAMILY
preen gland
USAGE EXAMPLES
But juncos likely aren’t making their perfume alone: Lots of those preen gland chemicals are naturally made by bacteria.
Science Magazine(Jun 29, 2016)
The embryo's survival may be enhanced by the odorous, oily secretions of the mother's preen gland that grease the eggs' shells during laying and incubation.
Nature(Apr 12, 2016)
The uropygial or preen gland is found in the majority of birds and is situated near the base of the tail.
US News(Oct 27, 2010)
n oil-secreting gland situated at the base of the tail in most birds
Syn|Hyper
uropygial gland
oil gland
a gland that secretes oil
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英语词典包含147318条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。

 

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更新时间:2025/1/24 8:49:39