英文關鍵字
agriculture
animal
animals
beautiful
beef
black
calcium
calf
cattle
countryside
cow
cows
cute
dairy
diet
domestic
face
farm
farming
farmland
field
fresh
funny
glass
grass
grazing
green
gricultural
head
healthy
holstein
horned
industry
isolated
landscape
livestock
mammal
meadow
milk
nature
outdoor
outdoors
pastoral
pasture
rural
splash
standing
summer
white
work
young