機器
adult
african
agriculture
american
animal
automatic
black
breeding
building
countryside
cowshed
ecological
employee
farm
farmer
farmland
goat
goats
gown
group
herd
hose
indoors
lifestyle
male
man
milk
milking
milkman
occupation
one
owner
peasant
people
portrait
positive
professional
rural
typical
udder
village
white
worker