英文關鍵字
agriculture
animal
beef
blue
blurred
bovine
brown
bull
calm
cattle
clouds
cow
cows
day
daylight
farm
farming
farmland
field
flock
fog
free
grass
grassland
grazing
green
group
herd
hill
hills
horizontal
horn
kine
landscape
livestock
long
mammal
meadow
milk
mountain
nature
pasture
peaceful
peak
rural
sea
shore
sky
summer
white