英文關鍵字
icy
cloud
thick
white
explosion
smoke
steam
isolated
vapor
gas
black
abstract
mist
fluffy
puff
dissolve
melting
smog
texture
evaporation
blurred
movement
structure
grey
fuzzy
curve
bokeh
blank
nebula
dark
bright
deep
gray
effect
meteorology
creativity
environment
flowing
pollution
pattern
whirlpool
vanishing
extinction
fading
passing