英文關鍵字
abstract
aqua
background
bay
blue
clean
clear
coastline
cool
deep
flowing
idyllic
lake
liquid
marine
motion
moving
nature
nobody
ocean
outdoors
over
pattern
philippines
reflection
refreshment
relaxation
ripple
rippled
sailing
sea
seascape
shiny
sky
summer
sunlight
surface
swimming
tourism
tranquil
travel
turquoise
vacation
vibrant
water
wave
wet