英文關鍵字
cow
bovine
india
dehradun
uttarakhand
stray
domestic
farm
toxic
garbage
plastic
pollution
animal
background
bag
cattle
city
contamination
culture
danger
dirty
dump
eat
ecology
environmental
indian
issue
junk
life
litter
messy
nature
object
pile
polluted
poverty
problem
recycle
refuse
roadside
rubbish
sacred
scene
side
street
trash
unhealthy
unhygienic
urban
waste