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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
随便看
I
i
-i
IA
-ial
iamb
iambic
iambic pentameter
-ian
-iana
I-beam
Iberian
ibex
ibid.
-ibility
ibis
-ible
Ibo
IBS
Ibsen, Henrik
ibuprofen
-ic
-ical
-ically
ICBM
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更新时间:2025/3/25 21:18:16