stearic acid
/stɪˈærɪk/noun
1- Chemistry a solid saturated fatty acid obtained from animal or vegetable fats【化】硬脂酸。
1.1
- Chem. formula: CH3(CH2)16COOH.化学分子式：CH3(CH2)16COOH.
派生词
stearate
/ˈstɪəreɪt/ noun词源
mid 19th cent.: stearic from French stéarique, from Greek stear 'tallow'.