英文關鍵字
agricultural
agriculture
background
black
brown
business
clouds
country
cultivate
dirt
earth
environment
equipment
farm
farming
farmland
field
ground
industry
job
land
landscape
machine
machinery
metal
natural
overgrown
plow
plowed
plowing
red
rural
scene
sky
soil
spring
sunset
the
tractor
weeds
with
working