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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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guillemots
guilloche
guilloched
guilloches
guilloching
guillotine
guillotined
guillotines
guillotining
guilt
guilt complex
guiltier
guiltiest
guiltily
guiltiness
guiltinesses
guiltless
guiltlessly
guiltlessness
guiltlessnesses
guilts
guilt trip
guilt trips
guilty
guilty-like
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更新时间:2026/8/11 20:04:45