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Meanwhile, sandpapery feline papillae are thought to retain saliva during self-grooming, helping cats cool, detangle, and distribute scents

与此同时,猫科动物的沙粒被认为可以在自我梳理时留唾液,帮助降温、脱毛和散

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科学杂志:动物学

Cat's sandpapery tongues are covered in sharp, little cones known as papillae.

猫的砂纸般的舌头上覆盖着尖锐的小圆锥体,称为

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