英文關鍵字
against
agriculture
animal
animals
background
beautiful
brown
bull
cattle
chew
chewing
color
countryside
cow
cows
day
domestic
europe
exterior
eyes
face
farm
field
grass
grazing
green
head
herd
isolated
mammal
meadow
meat
nature
nobody
one
other
outdoor
pasture
people
portrait
production
ranch
real
rural
scene
scenics
standing
summer
sunny
time
two
white
young