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一篇讲解狗这样的灵敏嗅觉的动物英语作文八十词左右？

Dogs belong to the canine.

When a dog follows its nose, it's actually being led by thee key senses. Sight:a glimpse of the enemy saves them barking up the wrong tree. Sound: a bark can be a fierce threat, but it's also how canines make their long distance calls. Smell: this tells a dog more than all the other senses put together.

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