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单词
octagonal
释义
octagon
oc
ta
gon
/
ˈɑktəˌgɑn
/
noun
[countable]
Etymology
ETYMOLOGY
octagon
Origin:
1500-1600
Latin
octagonum
, from
Greek
, from
okta-
eight
+
-gonon
-gon
math
,
geometry
a flat shape with eight sides
—
octagonal
/
ɑkˈtægənl
/
adjective
:
an octagonal room
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in-bounds
inbox
inbred
inbreeding
Inc.
Inca
incalculable
incandescence
incandescent
incantation
incapable
incapacitate
incapacitation
incapacity
incarcerate
incarceration
incarnate
incarnation
incautious
incendiary
incense
incensed
incenter of a triangle
incentive
inception
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更新时间:2025/8/1 18:33:01