英文關鍵字
active
activity
adorable
animal
ball
beautiful
best
brown
canin
chase
chasing
cute
day
dog
enjoyment
fast
field
friend
fun
funny
fur
furry
grass
green
hairy
high
jump
jumping
little
motion
play
playful
playing
rubber
run
running
slow
small
spring
summer
sun
sunlight
sunny
sweet
toy
tricks