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单词
chlorofluorocarbon
释义
chlorofluorocarbon
chlo
ro
fluo
ro
car
bon
/
ˌklɔrəˌflʊroʊˈkɑrbən
/
noun
[countable]
Etymology
ETYMOLOGY
chlorofluorocarbon
Origin:
1900-2000
Greek
chloro-
(from
chloros
; ➔
CHLORINE
) +
English
fluorocarbon
science
,
chemistry
a
CFC
随便看
uneasy
uneducated
unelected
unemotional
unemployed
unemployment
unemployment benefits
unemployment line
unencumbered
unending
unenviable
unequal
unequaled
unequally
unequivocal
unequivocally
unerring
unerringly
UNESCO
unethical
unethically
uneven
unevenly
unevenness
uneventful
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更新时间:2026/5/3 12:11:05