英文關鍵字
agriculture
agronomist
background
barley
bread
business
cereal
country
crop
dry
fall
farmer
flour
food
gift
grain
guy
hand
harvest
health
heap
income
industry
ingredient
male
man
meal
money
motion
nature
oat
organic
own
pile
plant
priceless
profit
raw
ripe
rural
rye
sale
seed
slow
slowmo
speed
summer
vegetarian
wheat
yellow