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English name: Lanolin 9 [9 q' q0 c7 d$ I, h# C& u u6 l
Lanolin, a grease from wool-bearing animals, acts as a skin ointment, water-proofing wax, and raw material (such as in shoe polish). 0 ^' J* ^# H4 d% n 6 B/ m) Z G7 A0 xRef: http://en.wikipedia.org/wiki/Lanolin