英文關鍵字
algae
animal
beach
beatiful
beautiful
beauty
boulders
clean
clear
coast
cold
color
day
daytime
design
ecology
environment
eye
flow
flowing
fly
flying
fresh
lake
lakeside
landscape
liquid
movement
natural
nature
outdoor
relax
ripple
ripples
river
rock
scene
scenery
scenic
sea
splash
spring
stream
sunny
textured
tourism
trip
vacation
water
wave
waves