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单词
osagean
释义
Osagean
Osagean
[
ō′sā·jē·ən
]
(geology)
A provincial series of geologic time in North America; Lower Mississippian (above Kinderhookian, below Meramecian).
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ops/chk
opsco
opscom
opscomm
opscon
opsd
opsdep
ops deps
opsdeps
opse
op-sec
opsec
ksc (kennedy space center) visitors complex
kscl
kscle
ks-clf
kscls
kscm
kscmf
kscnz
ksco
kscop
k scope
k-scope
kscp
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更新时间:2026/4/18 4:30:35