英文關鍵字
agricultural
agriculture
animal
barn
beast
beef
black
bull
cattle
close
country
cow
cows
cowshed
dairy
domestic
factory
farm
farmer
farming
head
heifer
herd
livestock
mammal
milk
milking
modern
nature
plant
rural
shed
standing
udder
white
英文關鍵字
agricultural
agriculture
animal
barn
beast
beef
black
bull
cattle
close
country
cow
cows
cowshed
dairy
domestic
factory
farm
farmer
farming
head
heifer
herd
livestock
mammal
milk
milking
modern
nature
plant
rural
shed
standing
udder
white