英文關鍵字
agriculture
animal
background
beast
beef
black
blue
bovine
breeding
cattle
countryside
cow
cows
dairy
day
domestic
eating
environment
farm
farming
farmland
fauna
feed
field
grass
grassland
graze
grazing
green
heifer
herb
herd
husbandry
land
landscape
livestock
mammal
meadow
milk
nature
one
outdoor
pasture
ranch
rural
sky
spring
stand
summer
udder
view
village
white