英文關鍵字
aerial
agricultural
agriculture
background
biodiesel
biofuel
bloom
blossom
botany
canola
colors
cultivated
day
drone
environment
farm
field
film
flower
flowering
footage
frame
full
land
landscape
location
nature
non
outdoors
people
plant
rapeseed
season
shot
summer
sunny
survey
top
video
view
yellow