音标：['prizmәtɔid] ；

n. [数]旁面三角台, 拟柱体

n a polyhedron whose vertices all lie in one or the other of two parallel planes; the faces that lie in those planes are the bases of the prismatoid

词型变化：名词复数形式 : prismatoids

prismatoid的用法和样例：

例句

用作名词(n.)

A polyhedron whose vertices all lie in one or the other of two parallel planes,the faces that lie in those planes are the bases of the prismatoid.顶点都在一个平面或两个平行的平面上的多面体，位于那些平面上的面是旁面三角台的底部。

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