英文關鍵字
agrarian
agricultural
agriculture
agriculturist
agronomy
arable
corn
countryside
crop
cultivate
cultivating
dirt
drilling
dust
earth
equipment
farm
farmer
farming
field
growth
industrial
industry
land
landscape
machine
machinery
maize
nature
occupation
organic
plant
planting
preparation
row
rural
scattering
seed
seeder
seeding
soil
sow
sowing
spring
tractor
vehicle
wheat
work
working