英文關鍵字
agricultural
agriculture
animal
breeding
care
cote
examining
farm
farming
feeding
growing
hog
illness
industry
livestock
mammal
men
occupation
pig
piggery
piglet
pigpen
pigsty
responsibility
snout
stalls
veterinary
warehouse
英文關鍵字
agricultural
agriculture
animal
breeding
care
cote
examining
farm
farming
feeding
growing
hog
illness
industry
livestock
mammal
men
occupation
pig
piggery
piglet
pigpen
pigsty
responsibility
snout
stalls
veterinary
warehouse