英文關鍵字
aerial
cultivate
field
agronomy
soil
tractor
work
dust
agriculture
sowing
drone
industry
land
machine
harvest
agricultural
farming
farmer
harrow
countryside
farm
plough
cultivation
crop
plow
seed
wheat
preparation
farmland
stimulating
rural
corn
arable
green
nature
coulters
modern
above
industrial
outdoor
soya
row
organic
landscape
food
grain