英文關鍵字
pigs
hay
farm
foraging
eating
livestock
group
feeding
agriculture
rural
trees
forest
nature
outdoors
grazing
farmland
domesticated
countryside
environment
woodland
grass
pigsty
swine
herbivores
vegetation
sustainability
英文關鍵字
pigs
hay
farm
foraging
eating
livestock
group
feeding
agriculture
rural
trees
forest
nature
outdoors
grazing
farmland
domesticated
countryside
environment
woodland
grass
pigsty
swine
herbivores
vegetation
sustainability