英文關鍵字
acorn
active
adventure
aerial
baby
beautiful
big
branch
branches
child
climb
climbs
country
family
female
forest
fun
garden
girl
green
grows
happiness
happy
harvest
human
joy
kid
large
lifestyle
little
maturity
mother
natural
nature
oak
oak2
outside
people
pine
play
power
recreation
sits
sleep
sleeps
smile
summer
tree
walk
woman
wood
young