Read Edit View history 锥台 zhuītái frustum Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 锥台/錐台 · zhuītái · frustum 2026/03/04 锥台 / 錐台 zhuītái frustum (math.) frustum 老师正在黑板上讲解如何计算锥台的体积。 noun created sense Mar 4, 2026, 02:25 AM