機器
action
agriculture
agronomy
arable
crawler
crop
culture
digging
dirt
dust
earth
farm
farmer
field
foliage
food
grains
grass
green
growth
harrow
humus
husbandry
industry
land
leaf
mud
old
organic
outdoors
plant
plantation
plow
processed
rural
rusty
scene
seedling
soil
sowing
spring
technology
time
tractor
traditional
trailer
village
working