英文關鍵字
beautiful
cascade
clear
close
color
day
ditch
environment
fall
flow
flowing
forest
green
irrigation
lighting
motion
natural
nature
people
real
river
rock
splash
spring
stone
stream
summer
time
water
waterfall
wet
英文關鍵字
beautiful
cascade
clear
close
color
day
ditch
environment
fall
flow
flowing
forest
green
irrigation
lighting
motion
natural
nature
people
real
river
rock
splash
spring
stone
stream
summer
time
water
waterfall
wet