英文關鍵字
beach
beautiful
beauty
blue
bottle
coast
coastline
contamination
crash
dirty
disaster
dump
ecology
environment
environmental
garbage
holiday
junk
landscape
messy
motion
nature
ocean
outdoor
peaceful
plastic
pollute
pollution
recycle
recycling
river
rubbish
sand
scenic
sea
seascape
shore
sky
summer
sun
sunset
surf
toxic
travel
tropical
unhygienic
vacation
viewtrash
water
wave