英文關鍵字
agriculture
american
animal
beast
beautiful
beef
bovine
brown
bull
cascade
cattle
country
countryside
cow
cows
culture
diamond
domestic
eating
farm
farmland
field
grass
grazing
head
herd
hill
industry
irrigation
landscape
livestock
mammal
meadow
mountain
natural
nature
outdoor
outdoors
pasture
peak
ranch
range
rural
rustic
scenic
southwestern
sprinkler
states
texas
tool
travel
united
western