英文關鍵字
agricultural
agriculture
animal
background
beef
bovine
breeding
brown
bull
camera
cattle
chewing
country
countryside
cow
dairy
domestic
drops
environment
face
factory
farm
farmer
farming
farmland
fauna
forehead
grass
green
head
heifer
livestock
looking
mammal
milk
milking
muzzle
nature
nose
plant
portrait
red
rural
standing
summer
sweat
udder
village