1. 嗅觉：heating cycle 加热循环 | olfactory sensation 嗅觉 | pistonhead [机]活塞头
noun
1. olfactory sensation在线翻译
1. the sensation that results when olfactory receptors in the nose are stimulated by particular chemicals in gaseous form
e.g. she loved the smell of roses
Synonym: smell odor odour olfactory perception