英文關鍵字
active
adventure
back
background
bank
beautiful
black
clean
dark
day
daytime
ecology
environment
female
flow
flowing
forest
fresh
grass
green
hair
health
hiking
holiday
journey
lake
long
mountain
natural
nature
one
outdoor
person
relax
rest
river
rock
spring
stone
stream
trip
vacation
view
water
weekend
wet
wild
woman
women
young