拓扑结构 tuòpūjiégòu topological structure Definitions Defs Origin Strokes Stroke Words Sentences Sents 拓扑 拓撲 tuòpū topology (loanword) the study of geometric properties and spatial relations unaffected by the continuous change of shape or size结构 結構 jiégòu noun structure structure; composition; makeup; architecture; the way various parts are arranged to form a whole