布劳斯汀：蛙类还经常是药物的来源。

Blaustein: Frogs are often hopping pharmaceutical systems.

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另外，布劳斯汀还强调，蛙类还是新型药物的重要来源。

Blaustein: We would have a heck of a lot more insect pests around. And, Blaustein noted, frogs are also important sources of new medicines.

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用于离型纸上不干胶复合布类、海绵、人造毛皮等。

It is used to adhere spurge, cloth. EVA, leather, imitation leather, paper carton etc.

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