英文關鍵字
raindrop
rain
flow
glass
droplet
window
steam
stream
trees
drops
rooftop
down
clouds
city
house
foggy
autumn
sky
spot
sun
abstract
surface
condensation
blue
nature
urban
backgrounds
wallpaper
dripping
picture
meteorology
design
wet
inside
october
liquid
shower
blur
clean
moving
abundance
blob
home
movement
dramatic
cumulus
floating