英文關鍵字
animal
balkans
body
bos
bovine
breeding
cattle
close
color
cow
day
domestic
eat
eurasian
europe
eye
farm
farmland
feed
field
free
grass
grassland
graze
head
herbivore
hoof
husbandry
leg
livestock
mammal
meadow
muzzle
nobody
nostril
orange
outdoor
part
pasture
portrait
profile
range
ruminant
season
semi
spring
sunny
taurine
taurus
two
white