英文關鍵字
agriculture
automatic
background
backyard
black
care
conservation
equipment
field
fresh
garden
gardening
grass
green
growing
growth
horizontal
irrigate
irrigation
land
landscape
lawn
liquid
maintenance
meadow
moisture
nature
nobody
outdoor
park
pipe
plant
plastic
refreshing
splash
spray
sprayer
spring
sprinkle
sprinkler
sprinklers
sprinkling
summer
system
technology
turf
water
watering
wet
yard