英文關鍵字
agricultural
agriculture
back
barley
barn
cereal
cleansing
corn
countryside
crop
culture
equipment
farm
farmer
farming
farmland
grain
hand
harp
harvest
harvesting
indoor
industry
job
machine
machinery
man
manual
model
nature
old
process
room
rural
shot
small
straw
summer
technology
tool
tripod
view
village
wheat
wooden
work
worker