英文關鍵字
agricultural
agriculture
airtight
animals
automated
automatic
blue
bucket
button
calf
cattle
clean
contemporary
cow
cowshed
dairy
dmitrov
domestic
electricity
empty
equipment
farm
floor
hanging
hose
indoors
industrial
industry
machine
machinery
milk
organization
pets
products
row
rural
savino
suction
technology
tilt
tool
tube
udder
wooden
work