英文關鍵字
aasect
bag
beach
beaches
botafogo
bottle
brasil
brazil
brazilian
city
coast
coastline
conservation
corcovado
dirty
ecology
environment
environmental
flamengo
garbage
global
janeiro
loaf
mountain
natural
nature
object
ocean
papound
pile
plastic
polluted
pollution
praia
problem
recycle
recycling
rio
rubbish
sea
shoe
shoes
sugar
tourism
trash
travel
ucar
urca
warming
waste
water