释义 |
az·e·la·ic acid \|azə|lāik.-\ noun Etymology: az- + Greek elaion olive oil + English -ic — more at oil : a crystalline dicarboxylic acid HOOC(CH2)7COOH made usually by the oxidation of oleic acid or the acids from castor oil (as with nitric acid or ozone) and used in the form of derivatives especially in lubricants and as plasticizers |