英文關鍵字
agricultural
agriculture
animal
barn
boar
breeding
closeup
cultivation
curious
cute
domestic
ears
farm
farming
fat
food
group
happy
hay
hog
husbandry
industry
little
livestock
look
looking
mammal
meal
meat
nature
nose
one
pig
pigfarm
piggy
piglet
pigpen
pigstry
pink
pork
rural
small
smile
snout
stare
straw
swine
white
young