Ekolojist, petrolün sadece bir nimet olmadığını, aynı zamanda bir lanet olduğu konusunda bizi uyardı. - The ecologist warned us that petroleum was not merely a blessing but also a curse.
الإنجليزية - الإنجليزية
تعريف ecologists في الإنجليزية الإنجليزية القاموس.
An ecologist is a person who believes that the environment and natural resources should be preserved and used in a sensible way, rather than being wasted. In the opinion polls the ecologists reached 20 per cent. a scientist who studies ecology