英文關鍵字
agriculture
analyzing
background
bakery
barley
beardless
bucket
cereal
closeup
concept
corn
crop
cupped
durum
elderly
environment
farm
farmer
food
gold
grain
grains
group
handful
hands
harvest
harvesting
holding
human
isolated
meal
nature
oats
organic
person
plants
process
ripe
rural
seed
sieve
sifting
sifts
spring
summer
through
wheat
whole
worker
working