英文關鍵字
agriculture
autumn
beauty
blurred
breeze
cattle
clover
cold
condensation
countryside
dew
drop
droplets
fiber
field
food
grass
graze
green
hay
herb
leaf
leaves
leguminous
meadow
morning
mountain
natural
nature
oscilate
phenomenon
pile
plant
shamrock
spring
summer
sway
temperature
trifolium
wet