combustion (燃焼): Combustion of fossil fuels contributes to air pollution. (化石燃料の燃焼は大気汚染に寄与します) - 試験に出る! 英単語検索辞書

combustion (燃焼): Combustion of fossil fuels contributes to air pollution. (化石燃料の燃焼は大気汚染に寄与します)

Combustion of fossil fuels contributes to air pollution.