Read Edit View history 垂线 chuíxiàn perpendicular Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 垂线/ 垂線 chuíxiàn perpendicular a line drawn perpendicular to another line or a plane; a vertical or plumb line 请从三角形的顶点向底边画一条垂线。 Edit Delete References Add reference No references for this word.
垂线/ 垂線 chuíxiàn perpendicular a line drawn perpendicular to another line or a plane; a vertical or plumb line 请从三角形的顶点向底边画一条垂线。 Edit Delete