英文關鍵字
agriculture
angle
baby
beginning
bud
close
close-up
closeup
concept
corn
cornfield
countryside
cultivation
drip
drop
earth
environment
farm
farmer
farming
field
forest
garden
grain
green
ground
grow
growth
hand
irrigation
isolated
life
management
moisture
nature
nourishment
organic
outdoor
plant
pole
rain
rural
sapling
save
season
seed
seedling
small
soil
sprout
sugar
summer
sunlight
sustainable
sweet
system
technology
tree
water