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单词 pyramid
释义

Pyramid

Pyramid

A solid object where:

• The sides are triangles which meet at the top (the apex).

• The base is a polygon (a flat shape with straight sides)

This is a square pyramid, but there are also triangular pyramids, pentagonal pyramids, and so on.

It is also a polyhedron.

See: Polyhedron

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更新时间:2025/5/13 16:29:03