英文關鍵字
acreage
black
cheatgrass
farm
farmland
fatten
feed
fence
fields
gate
grass
hog
livestock
oink
pig
pork
prairie
raise
seeds
shoat
sow
steady
swine
tail
tallgrass
weeds
wildflowers
英文關鍵字
acreage
black
cheatgrass
farm
farmland
fatten
feed
fence
fields
gate
grass
hog
livestock
oink
pig
pork
prairie
raise
seeds
shoat
sow
steady
swine
tail
tallgrass
weeds
wildflowers