英文關鍵字
dog
retriever
green
golden
running
pedigree
breed
lawn
backyard
motion
cute
nature
pet
happy
canine
grass
adorable
labrador
puppy
summer
animal
park
outdoors
purebred
outside
playful
domestic
cheerful
funny
fun
day
outdoor
pets
young
one
joy
meadow
playing
action
sunny
wet
mammal
doggy
catch
play
jump
happiness
run