英文關鍵字
agriculture
animal
barn
breed
crates
dirty
farm
farmer
farrowing
feed
feeding
food
industrial
light
livestock
mammal
meat
milk
nature
newborn
night
piglets
pigpen
pink
pork
sow
suckle
suckling
swine
travel
view
英文關鍵字
agriculture
animal
barn
breed
crates
dirty
farm
farmer
farrowing
feed
feeding
food
industrial
light
livestock
mammal
meat
milk
nature
newborn
night
piglets
pigpen
pink
pork
sow
suckle
suckling
swine
travel
view