英文關鍵字
tractor
arable
plough
field
blurred
plow
cultivate
plowed
soil
ground
land
agribusiness
agriculture
agronomy
background
corn
country
view
drive
dust
farm
farmer
grow
harrow
harves
industrial
machine
mechanization
nature
planting
rural
sowing
spring
transportation
wheat
work
agricultural
cultivator
farming
fertilizer
furrow
husbandry
manuring
till
tillage
tiller
tilth