英文關鍵字
air
closeup
cold
comfort
conditioning
cool
cooler
cooling
electric
equipment
home
power
technology
ventilation
wind
appliance
clean
climate
conditioner
control
modern
electricity
breeze
fan
room
heat
split
white
system
acclimatization
conditioned
impeller
chill
refrigeration
concept
indoor
freshness
fresh
condition
freon
movement
circulation
plastic
interior
heating
temperature