英文關鍵字
agrarian
agricultural
agriculture
agriculturist
agronomist
agronomy
autumn
blossom
blue
checking
clear
conservation
country
countryland
countryman
countryside
day
environmental
farmer
farming
farmland
field
flora
flower
food
gold
golden
grain
growing
growth
harvest
harvester
harvesting
head
healthy
heat
industry
looking
male
man
naturally
nature
outdoors
plant
ripe
seed
sky
success
summer
sunflower
sunflowers
sunny
yield