英文關鍵字
abstract
activity
amusement
aqua
architecture
background
blue
childhood
children
cold
copy
drop
entertainment
family
fountain
fun
ground
happiness
hot
joy
leisure
light
motion
outdoor
outdoors
outside
park
pattern
play
playground
public
recreation
recreational
refreshing
space
splash
splashing
spray
sprinkler
surface
texture
vacation
water
weather
wet
window