英文關鍵字
elephant
animal
hoof
bird
human
shoe
people
footprint
deer
bear
horse
tiger
chicken
mouse
mammal
sheep
paw
barefoot
lion
leg
fox
monkey
farm
rabbit
cow
pig
farmland
duck
dog
cat
pet
agriculture
farming
bull
goat
claw
foot
hoofed
wild
wildlife
icon
motion
animation
hd
animated