英文關鍵字
goat
eat
feed
food
leaves
branches
shrub
gnaw
nutrition
feeding
mouth
eyes
nose
muzzle
horns
tags
ears
fatten
vitamins
nutritious
mammals
herbivore
artiodactyl
animals
farm
cattle
breeding
wool
milk
population
grazing
paddock
agricultural
rustic
domestic
rural
meat
slaughter
livestock
closeup
herbivorous