英文關鍵字
suspended
key
rotates
toy
car
automobile
closeup
back
childhood
command
control
defocus
digital
drift
electric
electronic
engine
frequency
fun
headlight
isolated
item
macro
microelectronics
miniature
mobile
motor
moves
nobody
object
play
power
radio
radiocontrol
radiocontrolled
rear
reception
remote
rolling
sign
speed
symbol
technology
tire
transmission
tripodshot
wheel
white
wireles
yellow