| 释义 |
propionic acid/prəʊpiˈɒnik/n. a colourless sharp-smelling liquid carboxylic acid used for inhibiting the growth of mould in bread (also called 亦称作 propanoic acid) Chem. formula 化学分子式 : C2H5COOH 丙酸 □ propionate /ˈprəʊpiəneit/ n.[French propionique (as PRO-2 + Greek piōn ‘fat’), as being the first member of the fatty acid series to form fats] |