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来源:雅诚德英语网
Gas is cleaner burning than other fossil fuels and is available in plentiful supply.
燃烧天然气较其它化石燃料更清洁,且可利用的储量丰富。
Gas is cleaner burning than other fossil fuels and is available in plentiful supply.
燃烧天然气较其它化石燃料更清洁,且可利用的储量丰富。