英文關鍵字
100fps
agricultural
agriculture
chemical
crop
cultivate
cultivated
ecology
equipment
farm
farmer
farming
fertile
fertilize
fertilizer
field
follow
grass
green
herbicide
industry
insecticide
landscape
machine
machinery
motion
parasite
pesticide
plant
protection
rural
scene
slow
spray
sprayer
spraying
spring
sunlight
technology
toxic
toxins
tracking
tractor
vehicle
view
village
work