英文關鍵字
aqua
bubble
bubbling
clean
clip
danger
downpour
drencher
drip
drop
drops
environment
floods
flowing
fluid
frequent
fresh
heavy
horizontal
large
light
liquid
looping
moisture
nature
pelter
pressure
purity
rain
raindrop
rainfall
reflection
ripple
seamless
season
shape
shiny
shower
splash
splashing
storm
surface
torrent
transparent
video
water
waterdrop
waterdrops
weather
wet