英文關鍵字
animal
construction
countryside
cute
dirt
dirty
domestic
farm
farming
fence
funny
group
happy
healthy
joyful
little
livestock
mammal
many
meal
mud
nature
outdoor
outside
paddock
pet
pig
piggie
piggy
piglet
pigpen
pink
play
playful
pork
run
rural
small
snout
spotted
swine
top
view
white
yard
young