olfactory
Word family verbolfactadjectiveolfactibleolfactiveolfactorynounolfactionolfactologistolfactologyolfactometerolfactometryolfactronics
ol·fac·to·ry /ɒlˈfæktəri $ ɑːl-, oʊl-/ adjectiveadj [only before noun] technical COHBconnected with the sense of smell 嗅觉的 the olfactory cells in the nose 鼻腔内的嗅觉细胞
Origin olfactory (1600-1700) Latin olfactorius, from olfacere “to smell”, from olere “to smell” + facere “to do”