Read Edit View history 公式 gōngshì HSK5 formula Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 公式 · gōngshì · formula 2026/03/04 公式 gōngshì formula formula 老师在黑板上写下了一个数学公式。 noun created sense Mar 4, 2026, 02:25 AM