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单词
calcium
释义
calcium
cal
ci
um
/
ˈkælsiəm
/
●●○
noun
[uncountable]
(
symbol
Ca
)
Etymology
ETYMOLOGY
calcium
Origin:
1800-1900
Modern Latin
Latin
calx
; ➔
CHALK
1
science
,
chemistry
a silver-white metal that is an
element
and that helps form teeth, bones, and
chalk
随便看
dictatorially
dictatorship
diction
dictionary
dictum
did
didactic
didactically
diddle
diddly
Diderot, Denis
didgeridoo
didn't
Didrikson (Zaharias), Mildred
didst
die
die casting
diehard
dieresis
diesel
diesel engine
diesel fuel
diet
dietary
dietetics
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更新时间:2025/7/26 8:13:17