noun 下载 🔗分享 多面体，多面體。 A solid figure with many flat faces and straight edges. Examples : "The geometry class built models of polyhedra out of cardboard, exploring shapes like cubes and pyramids. " 几何课的学生用纸板制作了多面体的模型，比如正方体和金字塔，从而探索各种不同的形状。(Jǐhé kè de xuésheng yòng zhǐbǎn zhìzuò le duōmiàntǐ de móxíng, bǐrú zhèngfāngtǐ hé jīnzìtǎ, cóng'ér tànsuǒ gèzhǒng bùtóng de xíngzhuàng.) math figure structure 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 万花筒，多面镜。 A polyscope, or multiplying glass. Examples : "The toy store displayed a collection of polyhedra, each reflecting a single image of a smiling bear into dozens of tiny, duplicated bears. " 玩具店里陈列着一系列万花筒，每一个都将一只微笑的熊的图像反射成几十个微小的、重复的熊。 math technology device 与AI对话词汇游戏阅读练习
