首頁›Browse›C›chemical formulachemical formula編輯正在努力提供更完整的內容，建議 20 分鐘後再回來看看chemical formulachemical formula — 名詞名詞1. a group of symbols showing the elements in a compound1.名詞釋義化學式a group of symbols showing the elements in a compound例句The chemical formula for water is H2O.