英文關鍵字
agricultural
bird
camera
cereal
combine
corn
cultivated
dolly
dry
dust
ear
equipment
farm
farming
farmland
farmmachinery
field
food
grain
grow
harvest
harvester
harvestermachine
harvesting
industry
machine
motion
move
movement
pea
plant
produce
right
ripe
rural
season
shot
side
sky
slide
slider
stork
straw
summer
tractor
transportation
vehicle
walk
wheat
work