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单词
iridium
释义
iridium
i
rid
i
um
/
ɪˈrɪdiəm
/
noun
[uncountable]
(
symbol
Ir
)
Etymology
ETYMOLOGY
iridium
Origin:
1800-1900
Latin
iris
( ➔
IRIS
); because when it becomes liquid in a particular acid, it shows the colors of the rainbow
science
,
chemistry
a rare metal that is an
element
and is used in medicine
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falsify
falsity
falter
faltering
falteringly
fame
famed
familial
familiar
familiarity
familiarization
familiarize
familiarly
family
family circle
family doctor
family man
family name
family planning
family practice
family practitioner
family room
family tree
family values
famine
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更新时间:2025/3/21 11:30:12