英文關鍵字
agriculture
cereal
combine
countryside
crop
farming
field
grain
harvest
harvester
machine
season
the
threshing
truck
unloading
vehicle
wheat
英文關鍵字
agriculture
cereal
combine
countryside
crop
farming
field
grain
harvest
harvester
machine
season
the
threshing
truck
unloading
vehicle
wheat