英文關鍵字
agriculture
animal
black
blackandwhite
camera
cattle
close
countryside
cow
cows
curiosity
dairy
eco
europe
farm
farmland
field
flies
fly
friendly
grass
grazing
green
happy
herd
holstein
industry
landscape
meadow
milk
muzzle
nose
outdoor
outdoors
outside
outsides
pasturage
pasture
plants
snoot
standing
tongue
white