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动物吃东西也能品尝出味道么？ - 知乎
source link: https://www.zhihu.com/question/334178804/answer/758930775
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曾有人做过这么一个实验，给羊喂青草味饲料和狗屎味饲料做对比。结果很明显，羊不喜欢狗屎味！但是最后太…
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