animal glue

基本解释

They are mixed with animal glue and ox bile to make the lustre stay.
画师把它们跟动物胶和牛胆汁混合，以使颜色的光泽长存。
We provide hot melt adhesive: water-based adhesive and PUR adhesive, animal glue products apply for various types of the printing industry.
波士胶为印刷行业提供相关的热熔胶、水胶、聚氨酯、动物胶等产品，不仅满足各类应用，提供专业的粘合解决方案。
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Animal glue: Glue obtained from hides, bones and hoofs of animals; used in bookbinding, in surface sizing of paper to increase its strength and durability. Also called Animal size.
动物胶：由动物的蹄，骨，和皮所组成的胶。用于装订书籍和纸张表面施胶以啬纸张的强度和耐用性。

At 16 factories Brough, 36, was all but shoved out the door by eye-rolling cobblers who didn't want to make smallish batches of labor-intensive nonleather shoes that, to meet Brough's standards, would require animal-free glue.
FORBES: Fancy Footwork