英文關鍵字
agriculture
animal
animals
aviary
background
behavior
brown
burro
cage
cell
cheerful
closeup
construction
cute
domestic
donkey
donkeys
draught
ear
eating
eyes
farm
fur
grass
green
happiness
hay
head
herbivore
horse
kind
lock
looking
mammal
mammals
mouth
nature
outdoor
pack
ranch
rope
smelly
summer
themes
tradition
traditional
two
young