It is unscented so won't bother your dog's sensitive sense of smell.

这是无气味的以便不会打扰你的狗的灵敏嗅觉。

辞典例句

This also produced a similar , but smaller reaction in the olfactory neurons.

他们还发现:逐渐降低无气味溶液喷入的压力, 嗅觉神经元的反应随之减弱.

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Appearance and odor: white powder and no odor.

外观和气味: 白色粉末,无气味.

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