英文關鍵字
donkey
artiodactyl
pony
horse
farm
paddock
zoo
pet
animals
feed
food
feeding
leaves
teeth
chew
glutton
grass
care
natural
英文關鍵字
donkey
artiodactyl
pony
horse
farm
paddock
zoo
pet
animals
feed
food
feeding
leaves
teeth
chew
glutton
grass
care
natural