Read Edit View history 横断面 héngduànmiàn cross-section Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 横断面/橫斷面 · héngduànmiàn · cross-section 2026/03/04 横断面 / 橫斷面 héngduànmiàn cross-section horizontal section 工程师仔细研究了隧道的横断面图。 noun created sense Mar 4, 2026, 02:25 AM