英文關鍵字
agricultural
agriculture
agronomy
arable
cloud
countryside
crop
cultivate
cultivated
cultivating
cultivation
cultivator
day
dust
equipment
farm
farmer
farming
farmland
field
food
grain
him
industry
land
landscape
machine
machinery
nature
outdoor
outdoors
people
plant
plowed
preparation
real
rural
season
soil
spring
time
tractor
vehicle
work