pyramid
a solid object with a square base and four triangular sides joined to a point on the top

ピラミッド

[名詞]
prism
(geometry) a solid figure with flat sides and two parallel ends of the same size and shape

プリズム

[名詞]
sphere
(geometry) a round object that every point on its surface has the same distance from its center

球, スフィア

[名詞]

LanGeekアプリをダウンロード