flexagon.
/flek-suh-gon, -guhn/US // ˈflɛk səˌgɒn, -gən //
挠性龙,挠性龙骨,挠性龙卷风,弯曲的龙
Definitions
n.noun · 名词
- 1.
- ›a three-dimensional figure having polygonal faces that is constructed from a folded sheet of paper in such a way that different faces are exposed when the figure is flexed along its folds.
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