機器
agricultural
agriculture
agronomy
azure
barley
campaign
cereal
clouds
combine
crop
crops
cultivated
decline
drive
drum
earth
engine
evening
farm
farming
field
focus
golden
grain
harvest
harvester
harvesting
industry
machinery
nobody
outdoors
reaping
ripe
rural
scene
season
sky
soy
space
straw
sunset
tailings
threshing
tillage
transportation
wheat
winnowing
working
yield