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单词
chalaza
释义
chalaza
/ka-lāˈzə/
noun
(
pl
chalaˈzas
or
chalaˈzae
/-ē/)
In a bird's egg, one of two spiral chords of albumen that hold the yolk sac in position (
zoology
)
The base of the ovule (
botany
)
ORIGIN:
Gr
chalaza
hail, lump
chalaˈzal
adjective
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race hatred
racehorse
racehorses
racemate
racemates
racemation
racemations
raceme
racemed
race meeting
race meetings
race memory
racemes
racemic
racemisation
racemisations
racemise
racemised
racemises
racemising
racemism
racemisms
racemization
racemizations
racemize
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更新时间:2025/7/18 3:47:35