英文關鍵字
adorable
animal
background
beef
beefs
black
bovine
breed
brown
buffalo
bull
bullish
calf
canine
cow
cute
deer
dog
domestic
domesticated
eat
face
family
farm
farming
field
friend
grass
grunting
hay
head
little
livestock
lying
male
mammal
natural
nature
neat
noble
outdoor
pet
pier
portrait
proud
sad
snow
snowy
video
white
wild
winter
yak
young
zoo