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单词
plutonium
释义
plutonium
plu
to
ni
um
/
pluˈtoʊniəm
/
noun
[uncountable]
(
symbol
Pu
)
Etymology
ETYMOLOGY
plutonium
Origin:
1900-2000
Modern Latin
Pluto
science
,
chemistry
a
radioactive
metal that is an
element
and is used in the production of
nuclear
power
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AB
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abandon
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更新时间:2025/11/2 8:17:26