英文關鍵字
abstract
and
background
beautiful
beauty
black
blue
clear
cold
color
design
drink
drop
droplets
ecology
flooding
flow
foam
fountain
fresh
full
humidifier
humidity
ice
image
jet
liquid
motion
natural
nature
old
park
pattern
pool
purity
ripple
river
shining
slow
sparkling
splash
splashing
spray
stream
summer
surface
texture
textured
transparent
water
wave
wet
white
winter