olfaction
/ɒlˈfækʃən/noun
mass noun
- technical the action or capacity of smelling; the sense of smell.〈技〉嗅; 嗅觉。
派生词
olfactive
adjective词源
mid 19th cent.: from Latin olfactus 'a smell' （from olere 'to smell' + fact- 'made', from the verb facere） + -ION.