英文關鍵字
sea
pollution
plastic
dump
garbage
ocean
negombo
beach
waste
bottle
rubbish
sand
coast
coastline
problem
disaster
recycle
sri
lanka
seascape
travel
tropical
vacation
island
water
nature
aerial
view
wave
sky
sandy
tourism
paradise
cloud
cove
surf
holiday
landscape
resort
blue
outdoor
shore
bay
summer
scenery
concept
tropic
drone
turquoise
from
above
sunlight
hopping
asia
top
sunny
tree
scenic
trip
relax
idyllic
scene
beautiful
tranquil
exotic
relaxation
tour