英文關鍵字
aerial
aero
agricultural
agriculture
agronomy
autumn
background
business
combain
combine
copter
country
crop
cut
day
drone
farm
farming
farmland
field
grain
grow
growing
growth
harvest
harvested
harvester
harvesting
industrial
industry
英文關鍵字
aerial
aero
agricultural
agriculture
agronomy
autumn
background
business
combain
combine
copter
country
crop
cut
day
drone
farm
farming
farmland
field
grain
grow
growing
growth
harvest
harvested
harvester
harvesting
industrial
industry