bone oil
讀音漢語翻譯
【化】 骨油【醫】 骨油
英文解釋：
名詞 bone oil:
- the liquid portion of bone fat; used as a lubricant and in leather manufacture
- dark-colored ill-smelling oil obtained by carbonizing bone; used especially in sheep dips and in denaturing alcohol同義詞：Dippel's oil