英文關鍵字
abstract
aqua
architecture
autumn
awning
background
building
cityscape
clean
clear
closeup
cold
drip
drop
droplet
environment
exterior
flow
focus
fresh
glass
glossy
home
hood
horizon
horizontal
house
image
liquid
mirror
outdoor
photography
rain
raindrop
reflection
reflex
refraction
roof
rooftop
season
simplicity
splash
structure
surface
technique
texture
transparent
water
weather
wet