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单词
eka-
释义
WordReference Random House Unabridged Dictionary of American English © 2024
eka-,
[
Chem.
]
Chemistry
a prefix used to designate the first element of the same family in the periodic table beyond the one to whose name it is prefixed, as ekaselenium for technetium.
Sanskrit
eka
one
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regnat populus
regolith
regorge
regr.
regr
regrate
regrater
regreet
regress
regression
regression analysis
regressive
regressive assimilation
regressively
regressor
regret
regretful
regretfully
regretfulness
regrettable
regrettableness
regrettably
regretter
regrettingly
regroup
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更新时间:2026/1/20 1:02:34