Read Edit View history 横截面 héngjiémiàn cross-section Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 横截面/橫截面 · héngjiémiàn · cross-section 2026/03/04 横截面 / 橫截面 héngjiémiàn cross-section cross-section 这个横截面展示了零件的内部结构。 created sense Mar 4, 2026, 02:25 AM