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单词
fluorine
释义
fluorine
fluor
ine
/
ˈflɔrin, ˈflʊ-
/
noun
[uncountable]
(
symbol
F
)
Etymology
ETYMOLOGY
fluorine
Origin:
1800-1900
Modern Latin
fluor
; ➔
FLUORESCENT
science
,
chemistry
a chemical substance that is an
element
and is usually in the form of a poisonous gas
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buckle
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buckshot
buckskin
buck teeth
buck-toothed
buckwheat
bucolic
bucolically
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Budapest
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budding
buddy
buddy-buddy
buddy system
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更新时间:2025/12/10 10:05:32