英文關鍵字
agriculture
cultivator
farm
farmer
field
food
harvest
husbandry
industry
loosens
machine
nature
plant
plow
plowing
preparation
primary
production
spring
stirring
technology
tillage
tilling
tractor
英文關鍵字
agriculture
cultivator
farm
farmer
field
food
harvest
husbandry
industry
loosens
machine
nature
plant
plow
plowing
preparation
primary
production
spring
stirring
technology
tillage
tilling
tractor