英文關鍵字
coot
bird
animal
swimming
solitude
wildlife
water
river
boardwalk
peir
single
floating
lonely
solitary
creek
lake
stream
wooden
ripples
waves
pond
ecosystem
travel
rural
countryside
wilderness
peaceful
tranquil
landscape
relaxing
flowing
current
dark
cool
clear
environmental
refreshing
natural
nature
reflection
wild
gentle
outdoors
outside
background
blue
nobody