This is the 16260th most frequent Korean word.
비강으로
"Through the nasal cavity."
In this sentence, '비강으로' specifies the route through which air travels, indicating the nasal cavity.
비강으로 공기가 지나갑니다.
Air passes through the nasal cavity.
Here, '비강으로' describes the method of delivery, emphasizing the nasal cavity as the administration route.
약은 비강으로 투여되었습니다.
The medicine was administered through the nasal cavity.
'비강으로' is used to indicate the point of entry for smells, highlighting its role in olfaction.