英文關鍵字
electric
arc
electricity
current
energy
discharge
high
voltage
spark
smoke
voltaic
animation
danger
short
circuit
field
charge
power
volts
force
fork
powerful
effect
technology
science
light
lightning
background
3d
graphic
digital
glow
英文關鍵字
electric
arc
electricity
current
energy
discharge
high
voltage
spark
smoke
voltaic
animation
danger
short
circuit
field
charge
power
volts
force
fork
powerful
effect
technology
science
light
lightning
background
3d
graphic
digital
glow