英文關鍵字
agriculture
animal
animals
beef
cattle
close-up
cow
cows
dairy
day
farm
farmer
farming
farmland
feed
field
food
grass
graze
grazing
hay
herd
hooves
horns
livestock
mammal
meadow
meat
milk
milky
nature
pasture
pet
shepherd
sky
summer
village
bull
calf