英文關鍵字
asphalt
automatic
background
care
climate
close
cultivated
decorative
discovery
drip
drop
dry
ecology
environment
equipment
field
fresh
gardening
green
ground
growing
hose
irrigate
irrigating
irrigation
israel
leaf
leaves
little
material
natural
organic
outside
pipes
plant
plants
plastic
purple
road
rural
season
soil
sprinkler
summer
surface
system
trees
water
watering