They are mixed with animal glue and ox bile to make the lustre stay.

它们与动物胶和牛胆汁混合可以保持光泽.

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All the colors are mixed with animal glue and ox bile to keep them bright.

颜料内均调入动物胶和牛胆汁,以保持色泽鲜艳,经久常新.

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There are natural adhesive paste, dextrin, animal glue, and some parts of the plants, animals make.

天然胶粘剂有浆糊 、 糊精 、 动物胶以及植物 、 动物某些部分为原料制成.

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