英文關鍵字
action
cyclone
day
downpour
drop
environment
falling
foliage
fresh
green
grey
heavy
leaf
motion
nature
nobody
overcast
pouring
pure
rain
raindrop
rainfall
rainforest
rainstorm
river
scenery
season
shower
slow
storm
summer
tree
view
wall
water
weather
wet
wood
woodland