英文關鍵字
anchor
background
blue
boat
boating
buoy
coast
coastline
color
danger
deep
equipment
float
floating
guard
harbor
harbour
idyllic
lake
landscape
marina
marine
maritime
nature
navigation
orange
outdoor
peaceful
people
prevention
red
reflection
ripples
rope
safe
safety
sailing
sea
seascape
ship
sign
sky
sphere
summer
symbol
tranquil
travel
vessel
water
yacht