英文關鍵字
agricultural
agriculture
agronomy
autumn
botany
corn
cornfield
country
countryside
crop
cultivated
cultivation
culture
dry
farm
farmer
farming
field
flora
foliage
food
grain
grow
growing
growth
harvest
harvesting
industry
land
landscape
leaf
maize
nature
nutrition
organic
outdoor
plant
raw
ripe
row
rural
season
sky
stalk
stalks
vegetable
vegetation