英文關鍵字
air
alpha
appliance
blow
blower
cold
cool
cooler
cooling
cutout
design
electric
equipment
fan
gray
heat
propeller
red
rotate
spin
summertime
ventilator
wind
英文關鍵字
air
alpha
appliance
blow
blower
cold
cool
cooler
cooling
cutout
design
electric
equipment
fan
gray
heat
propeller
red
rotate
spin
summertime
ventilator
wind