Read Edit View history 方程 fāngchéng equation Origin Definitions Defs Strokes Stroke Words Sentences Sents updated sense approved 方程 · fāngchéng · equation 2026/03/11 方程 fāngchéng equation (math.) equation 这个复杂的方程有两个实数解。 noun → noun, measure word updated sense Mar 11, 2026, 01:38 AM created sense approved 方程 · fāngchéng · equation 2026/03/04 方程 fāngchéng equation (math.) equation 这个复杂的方程有两个实数解。 noun created sense Mar 4, 2026, 02:25 AM