英文關鍵字
bay
beach
bottom
calm
clean
clear
coast
coastline
creek
currents
detail
fluid
fresh
harmony
lake
motion
movement
moving
ocean
pattern
peaceful
pebble
pond
reflection
relax
ripple
ripples
river
rock
sand
sandy
sea
serene
shallow
shore
small
smooth
stone
stones
stream
summer
sunlight
sunny
surface
texture
top
tranquil
travel
water
wave
wet