英文關鍵字
and
apartment
bacteria
bag
bin
blurred
breed
building
can
cans
car
cardboard
cats
city
cleaned
collect
collection
complex
container
debris
dirty
diseases
disposal
dispose
dogs
domestic
dump
dumpster
dustbin
ecology
environment
full
garbage
heap
household
leftover
litter
lot
municipal
not
overfill
overflowing
overfull
parking
pigeons
pile
plastic
pollution
protection
rats
recycle
residential
rubbish
sack
society
stray
they
throw
throwaway
trash
urban
waste
where
which
yard