1. To measure a smell, thebest instrument still remains the nose with its olfactive mucous, whichis a really reliable sensor. 为了测量一种气味，最好的仪器仍然是鼻子的嗅粘膜，它的确是非常可靠的感应器。
olfactive的反义词
adj
1. of or relating to olfaction
Synonym: olfactory