機器
agricultural
agriculture
blue
closeup
combine
corn
country
countryside
crop
cultivation
cutting
cycle
dawn
dusk
ear
earth
farmer
farming
field
food
gold
golden
grain
green
growth
harvest
harvester
land
life
meadow
mower
mowing
natural
nature
plant
product
reaper
reaping
rural
season
seed
silhouette
sky
spike
straw
summer
sunrise
sunset
symbol
threshing
tillage
tilling
time
tool
twilight
wheat
work
worker
yellow