英文關鍵字
intelligent
hierarchy
animal
fence
stable
outdoors
mangalitza
agriculture
farmer
farming
pig
pigs
grunt
grunting
meat
straw
organic
bacon
nature
wild
wildlife
mammal
cute
outdoor
brown
natural
young
closeup
grass
africa
park
portrait
forest
environment
big
background
head
fur
national
water
beautiful
white