Read Edit View history 化学式 huàxuéshì chemical formula Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 化学式/化學式 · huàxuéshì · chemical formula 2026/03/04 化学式 / 化學式 huàxuéshì chemical formula chemical formula (e.g. water H2O) 水的化学式是H2O。 created sense Mar 4, 2026, 02:25 AM