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Octagon
01
八角形
(geometry) a polygon consisting of eight straight sides and eight angles
octagon
n
octagonal
adj
octagonal
adj
例
The architect incorporated an octagon into the layout of the building.
The child's drawing featured a perfectly symmetrical octagon.
The school's new basketball court featured an octagon in its design.
The stop sign is shaped like an octagon.
Each of the eight sides of the octagon was painted a different color.
