Regio olfactoria

例句：

1. 1. The scent of the roses wafted through the Regio olfactoria.
   玫瑰的香味飘荡在嗅觉区域。
2. 2.The scientist conducted experiments in the Regio olfactoria to study the effects of air pollution.
   科学家在嗅觉区域进行实验，研究空气污染的影响。
3. 3.The aromatic fragrance of the perfume filled the Regio olfactoria.
   香水的芳香充满了嗅觉区域。