英文關鍵字
acrospire
agriculture
biology
botanic
botany
bud
burgeon
cereal
crop
cultivate
discovery
ecology
evolution
farmer
foliage
food
fresh
gardening
germinate
germination
grain
grass
green
growth
leaf
leaves
lettuce
loupe
magnification
magnified
magnifier
magnifying
natural
nature
optical
organic
plant
protective
science
seed
seedling
sod
spring
sprout
studying
summer
vegetable
vegetables
vegetarian
wheat