英文關鍵字
agricultural
aqua
automated
blur
care
conservation
dew
drop
droplet
freshness
ground
growing
growth
happy
head
heat
home
horticulture
landscaping
liquid
machine
maintain
maintenance
pipe
plastic
rain
rotate
shade
shower
splash
sprayer
springtime
sprinkler
sun
sunlight
system
taking
technology
turf
vapor
work
yard