機器
environmental
agricultural
agriculture
background
color
colour
countryside
drip
drop
drops
equipment
farm
farming
field
fresh
garden
gardening
grass
green
ground
grow
growing
growth
horticulture
irrigate
irrigation
jet
land
landscape
lawn
leaf
leaves
liquid
maintain
moisture
nature
organic
outdoor
pipe
plant
plastic
pvc
refreshing
reservoir
rural
season
shower
sky
splash
spray
sprayer
spraying
spring
sprinkle
sprinkler
sprinklers
sprinkling
summer
system
tea
technology
tool
tree
turf
vegetable
vegetables
vegetation
water
watering
wet