英文關鍵字
agricultural
agriculture
background
bakery
barley
bread
breadstuff
brown
cereal
crop
drop
dry
fall
falling
farm
farming
food
gold
grain
grains
granary
granule
harvest
harvesting
heap
industry
kernel
loading
mill
motion
natural
nature
nobody
nutrition
organic
particle
ripe
rye
season
seed
sifting
warehouse
wheat
wholemeal