Compounds of 換気

• 換気
  (n,vs,adj-no) ventilation
  (P)
• 換気口
  (n) vent
  ventilation opening
• 換気扇
  (n) ventilation fan
  (P)
• 換気装置
  (n) ventilator
  ventilating device
• 過換気症候群
  (n) hyperventilation syndrome