| 单词 | propanoic acid |
| 释义 | propane /prōˈpān/nounA hydrocarbon gas (C3H8), the third member of the alkane series ORIGIN: propionic acid propanol /prōˈpə-nol/ noun Propyl alcohol prōˈpanone noun Acetone propanōˈic acid same as propionic acid |
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