Definition of 通気口 (つうきこう)
つうきこう
                        通気口
つうきこう
tsuukikou
noun
•
        
air vent
Related Kanji
| 通 | traffic, pass through, avenue, commute, counter for letters, notes, documents, etc. | 
| 気 | spirit, mind, air, atmosphere, mood | 
| 口 | mouth |