英文關鍵字
blade
seven
mug
toy
isolated
wheel
windmill
plastic
blue
color
object
spiral
green
yellow
bright
pinwheel
air
fun
one
single
white
ventilator
joy
generator
vector
rotation
energy
efficiency
childhood
leisure
vibrant
turn
flower
circle
kids
play
paper
game
activity
retro
cheerful
breeze
hand
happy