英文關鍵字
aerial
animal
animals
beautiful
breed
countryside
day
domestic
drone
ecology
farm
farming
farmland
feeding
field
flight
flock
fluffy
forest
grass
grassland
graze
grazing
green
group
herd
hill
lamb
land
lawn
mammal
meadow
mountain
mutton
nature
outdoors
pasture
rural
sheep
shepherd
springtime
summer
sunny
tree
trees
valley
view
village
wool
woolly