英文關鍵字
agriculture
animals
bell
brown
cows
dairy
daylight
farm
food
group
herd
mammal
milky
mountain
outdoors
passing
pastoral
pasture
scenic
sound
swiss
switzerland
wonderful
英文關鍵字
agriculture
animals
bell
brown
cows
dairy
daylight
farm
food
group
herd
mammal
milky
mountain
outdoors
passing
pastoral
pasture
scenic
sound
swiss
switzerland
wonderful