三角柱体 sānjiǎozhùtǐ triangular prism Definitions Defs Origin Strokes Stroke Words Sentences Sents 三角柱 sānjiǎozhù triangular prism a prism with a triangular base and three rectangular or parallelogram sides体 體 tǐ noun form (bound form) the form, state, or shape of a substance, such as a solid or liquid; the configuration or structure of an object