资料来源 : pyDict

硬脂脑; 玫瑰蜡

资料来源 : Webster's Revised Unabridged Dictionary (1913)

Stearoptene \Ste`a*rop"tene\, n. [Stearic + -optene as in
   el[ae]optene.] (Chem.)
   The more solid ingredient of certain volatile oils; --
   contrasted with el[ae]optene.