英文關鍵字
abstract
adornment
around
artificial
ball
bright
charge
closeup
concept
contact
dark
effect
electric
electricity
electronics
field
fun
gift
glow
industry
intensity
interesting
light
lightning
move
nobody
noone
nopeople
object
orb
ornamental
physics
plasma
power
present
rope
shine
souvenir
spark
sparkle
sphere
spot
strand
strength
technology
texture
wave