英文關鍵字
abstract
appliance
background
blue
bubbles
clean
cleaner
closeup
container
detergent
equipment
foam
glass
illuminated
illumination
industrial
industry
machine
motion
soap
spin
turning
washer
washing
water
window
work
英文關鍵字
abstract
appliance
background
blue
bubbles
clean
cleaner
closeup
container
detergent
equipment
foam
glass
illuminated
illumination
industrial
industry
machine
motion
soap
spin
turning
washer
washing
water
window
work