英文關鍵字
agriculture
baby
beginning
botany
care
cultivated
day
dirt
earth
ecology
environment
environmental
farm
farming
fertile
flora
forest
fresh
garden
gardening
green
ground
grow
growth
leaf
life
light
natural
nature
new
organic
park
plant
plantation
root
sapling
season
seed
seeding
seedling
small
soil
spring
sprout
success
tree
young