google来的结果:7 d- G% Z$ e$ i8 z: U& u
/ a8 K' [' ?* o% n# _2 b. f
English name: Lanolin [7 C' u( \8 G0 LLanolin, a grease from wool-bearing animals, acts as a skin ointment, water-proofing wax, and raw material (such as in shoe polish). ! d5 L* M0 e* B' c) Z- g+ Q ]: J+ S# n0 }
Ref: http://en.wikipedia.org/wiki/Lanolin