英文關鍵字
nature
ocean
sea
aquatic
motion
tranquil
coastal
fluid
seascape
oceanic
refreshing
maritime
hydrodynamic
calm
majestic
waterfront
undulating
shoreline
nautical
dynamic
abstract
clear
blue
background
wave
aqua
water
fresh
liquid
nobody
ripple
splashing
surface
clean
calming
environment
drink
day
color
beauty
beautiful
coastline
coast
closeup
flowing