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单词
kerogen
释义
ker·o·gen
AHD
[kĕrʹə-jən]
D.J.
[ˈkerədʒən]
K.K.
[ˈkɛrədʒən]
n.
(名词)
A fossilized material in shale and other sedimentary rock that yields oil upon heating.
油母岩质:页岩和其他沉积岩中的一种化石材料,加热后产生石油
Etymology
语源
Greek
kēros
[wax]
希腊语
kēros
[蜡]
-gen
-gen
随便看
confederate
confederated
confederates
Confederate States of America
confederating
confederation
confederations
confer
conferee
conferees
conference
conference call
conferences
conferencing
conferencings
conferred
conferree
conferring
confers
confess
confessed
confesses
confessing
confession
confessional
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更新时间:2026/11/5 6:16:42