英文關鍵字
air
are
areas
black
blowing
buildings
called
clip
cloud
clouds
colored
condensation
condensed
cool
dense
destroy
droplet
droplets
due
evaporation
floating
formation
generated
going
harsh
heating
heavy
high
indian
lighting
lots
makes
much
othersvery
place
rainfall
rise
rubbing
rural
same
shape
sky
some
sound
speed
steam
storm
sunlight
take
then
these
things
this
thunder
time
too
very
water
when
which