英文關鍵字
agriculture
alone
animal
baby
beast
beautiful
beef
bovine
bull
calf
cattle
countryside
cow
cute
dairy
domestic
eating
farm
farmland
fauna
feeding
field
grass
grassland
grazing
green
ground
herb
herd
lawn
little
livestock
male
mammal
meadow
meat
milk
nature
organic
paddock
pasture
ranch
rural
small
standing
tied
walking
young