英文關鍵字
agriculture
animal
beef
black
bovine
calf
cattle
cereal
cereale
compound
cow
cows
cowshed
crop
domestic
eat
eating
farm
farming
feed
fodder
food
forage
grain
grains
grass
grazing
harvest
hay
herd
hungry
indoor
industrial
industry
livestock
mammal
meat
milk
motion
nature
nutrition
organic
pasture
production
ranch
rye
slow
slowmotion
wheat