ventilation
Definition
The process or system of circulating fresh air in a room, building, or system.
한국어 공기 순환 시스템
Example
"Proper ventilation is essential in kitchens to remove cooking fumes."
The process or system of circulating fresh air in a room, building, or system.
한국어 공기 순환 시스템
"Proper ventilation is essential in kitchens to remove cooking fumes."