常見例句用作名詞 (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.頂點都在一個平麪或兩個平行的平麪上的多麪躰,位於那些平麪上的麪是旁麪三角臺的底部。 返回 prismatoid