英文關鍵字
agriculture
animal
background
beautiful
beef
black
blue
bovine
brazilian
cattle
countryside
cow
cows
dairy
day
eating
environment
farm
farming
farmland
field
forest
grass
graze
grazing
green
herd
land
landscape
livestock
mammal
meadow
mountain
nature
outdoor
outdoors
pasture
people
plant
portrait
rural
scenery
sky
standing
summer
travel
tree
view
white