遊び心のある
array
assortment
blue
childhood
collection
color
colorful
day
efficiency
energy
exhibition
fan
gadget
games
generator
green
happy
innocent
isolated
multicolored
paper
pink
pinwheel
plaything
power
propeller
purple
range
red
retro
rotate
rotation
set
spin
spinner
stick
tangerine
toy
turbine
turbines
twirl
vane
wheel
whirligig
wind
windmill
wood
yellow