aliphatic
aliphatic[ˌalɪˈfatɪk](Chemistry)(化)adjective- relating to or denoting organic compounds in which carbon atoms form open chains (as in the alkanes), not aromatic rings
油的,(与)脂肪族(有关)的
noun- (一般作 aliphatics)an aliphatic compound
脂肪族化合物
语源- late 19th cent. (originally used of the fatty acids): from Greek aleiphar, aleiphat- 'fat' + -ic
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