機器
agriculture
agronomy
attached
clover
cogs
combine
cultivate
disk
drying
equipment
farm
farmer
field
fodder
grass
grassland
harrow
harvest
hay
hay bales
hay field
hay tedder
haymaking
labor
land
landscape
meadow
modern
mounted
nature
old
production
rake
rotary
rotary rakes
rotary tedder
rural
rusty
tedder
tractor
traditional
trailer
turn
valley
vintage
waffle
wheel
windrowing