oindexolfactometer./ol-fak-tom-i-ter, ohl-/US // ˌɒl fækˈtɒm ɪ tər, ˌoʊl- //嗅觉仪,嗅觉测定仪,嗅觉检测仪,嗅探仪Definitionsn.noun · 名词1.›a device for estimating the keenness of the sense of smell.Level 5More words in o →