英文關鍵字
agricultural
agriculture
autumn
background
bars
bean
combine
corn
countryside
crop
cutter
cutting
equipment
farm
farming
feeds
field
food
full
fullhd
gathering
glycine
grain
growth
harvest
harvester
harvesting
hay
industry
land
legume
machine
machinery
max
motion
natural
nature
plant
reaping
reel
rural
scene
seed
soy
soya
soybean
straw
tractor
yellow