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单词
micropylar
释义
WordReference Random House Unabridged Dictionary of American English © 2024
mi•cro•pyle
(mī
′
krə pīl′),
USA pronunciation
n.
[
Zool.
]
any minute opening in an ovum through which a spermatozoon can enter, as in many insects.
Botany
the minute orifice or opening in the integuments of an ovule. See diag. under
orthotropous.
micro
- + Greek
pýlē
gate 1815–25
mi′cro•py
′
lar
,
adj.
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authoring
authorise
authoritarian
authoritarianism
authoritative
authoritatively
authoritativeness
authority
authority control
authority figure
authority file
authorizable
authorization
authorize
authorized
authorized capital
authorized version
authorizer
authorless
authors
author's alteration
authorship
auth. ver.
autism
autist
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更新时间:2025/12/8 6:00:13