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单词
micropyles
释义
micropyle
/mīˈkrə-pīl/
noun
The orifice in the coats of the ovule leading to the apex of the nucellus, through which the pollen tube commonly enters (
botany
)
An opening by which a spermatozoon may enter an ovum (
zoology
)
ORIGIN:
Gr
mikros
little, and
pylē
gate
micropyˈlar
adjective
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brattled
brattles
brattling
brattlings
bratty
bratwurst
bratwursts
braunch
braunite
braunites
brava
bravado
bravadoed
bravadoes
bravadoing
bravados
Bravais lattice
brave
braved
bravely
brave new world
brave new worlds
braver
braveries
bravery
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更新时间:2026/9/30 10:52:47