英文關鍵字
agricultural
agriculture
agronomy
arable
brown
closeup
crop
cultivate
cultivated
cultivation
cultivator
day
dig
dirt
environment
equipment
farm
farming
field
glade
growth
harvesting
industry
land
machine
machinery
motion
organic
plough
ploughing
plow
plowed
plowing
preparation
pull
rural
season
seed
slow
soil
sowing
spring
summer
tool
tractor
trail
vegetable
wheat
work
worker
working