odor specialist cell

例句：

1. 1.The study of olfaction has been a focus for researchers in the field of neuroscience.
   嗅觉研究一直是神经科学领域的研究者关注的焦点。
2. 2.Odorants are molecules that can stimulate our sense of smell.
   嗅觉刺激物是能够刺激我们嗅觉感觉的分子。
3. 3.Scientists have discovered new cells that may help us understand how our brains perceive and process smells.
   科学家发现了新的细胞，这些细胞可能帮助我们理解大脑如何感知和处理气味。