part of part_of has part has_part sense organ 感觉器官 olfactory organ 嗅觉器官 An organ that houses olfactory neurons and is responsible for the sense of smell. Examples include the vertebrate nose and the Drosophila dorsal organ. main olfactory organ olfactory neuroepithelium olfactory organ olfactory sense organ olfactory sensory organ organ olfactus organum olfactorium primary olfactory organ 主要嗅觉器官(main olfactory organ) 主要嗅觉器官(primary olfactory organ) 嗅觉器官 嗅觉器官(olfactory sense organ) 嗅觉器官(olfactory sensory organ) 嗅觉器官(organ olfactus) 嗅觉器官(organum olfactorium) 嗅觉神经上皮 嗅觉神经元的器官，负责嗅觉。例子包括脊椎动物的鼻子和果蝇背部器官。 olfactory system 嗅觉系统