| 单词 | nonanoic acid |
| 释义 | nonane /nōˈnān/nounA hydrocarbon (C9H20), ninth in the alkane series ORIGIN: L nōnus ninth nonanoic acid same as pelargonic acid (see under pelargonium). pelargonium /pel-ər-gōˈni-əm/nounAny plant of a vast genus (Pelargonium) of the Geraniaceae family of plants, having clusters of red, pink or white flowers, often cultivated under the name of geranium ORIGIN: Gr pelargos stork, the beaked capsules resembling a stork's head pelargonic acid noun An oily fatty acid, obtained esp from the leaves of plants of the Pelargonium genus (also called nonanoic acid) |
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