英文關鍵字
agricultural
agriculture
agronomy
cabin
country
crop
cultivate
cultivating
cultivation
drive
driver
dust
equipment
farm
farmer
farming
farmland
field
hand
harrow
harvest
industrial
industry
inside
joystick
land
machine
machinery
meadow
plant
plough
plow
plowed
pov
preparation
rural
season
seed
seeding
steering
summer
sunrise
sunset
tractor
vehicle
wheel
work
worker