英文關鍵字
anguish
animal
artiodactyl
beast
beef
beefs
bell
bellow
bleat
bossy
brute
burenka
cheese
cow
crop
curd
dairy
depasture
feed
grass
grassland
graze
grazing
herd
hoof
hooves
horns
kine
lacteal
lactic
low
mammal
meat
milch
milk
milky
moo
nanny
neat
nibble
pasturage
pasture
pastureland
shepherd
ungulate