英文關鍵字
etna
eruption
massive
molten
lava
explosion
conmolten
continuos
vivid
flow
night
continue
roar
spectacular
volcano
spatter
roars
south
italy
time
smoke
ash
nocturne
landmark
place
point
view
tourism
unesco
world
heritage
site
sicily
melt
rock
magma
science
geo
power
background
crater
geology
landscape
mount
natural
nature
outdoor
red
travel
volcanic
spattering
suggestive
incandescent
nocturnal
cloud
plume
steam
shapes
imaginary
picture
painting
panorama
mountain
paroxysm
show
visit
lavarock
melting
backlight
silhouette
great
strong
gas
top
active
from
crater-
explosions
rain
close-up