英文關鍵字
agriculture
barley
blue
bread
cereal
cloud
color
colored
crop
day
dry
farm
field
focus
food
fruit
gold
grain
grass
group
growth
horizon
idyllic
landscape
nature
nobody
objects
outdoors
plant
plough
ploughing
ripe
rural
rye
scene
seed
sky
stem
straw
summer
sun
sunbeam
sunlight
sunrise
sunset
tractor
wheat
yellow