英文關鍵字
agricultural
agriculture
barrow
bio
biological
compost
country
cow
cultivation
dig
dirt
dirty
dung
earth
equipment
farm
farmer
farming
fertile
fertilizer
field
fork
garden
gardening
ground
hay
hayfork
heap
horse
household
land
livestock
manure
muck
nasty
natural
organic
pile
pitchfork
plant
prepare
rural
sharp
smell
soil
spring
stinky
straw
tool
wheelbarrow
work
yard