다음 문장이 문법적으로 맞나요?
How long did it take for fossil fuels to be created?
How long did it take to be created fossil fuels ?
화석연료 만들어지는데 얼마나 걸렸나?
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2022-07-22 06:50:39
다음 문장이 문법적으로 맞나요?
How long did it take for fossil fuels to be created?
How long did it take to be created fossil fuels ?
화석연료 만들어지는데 얼마나 걸렸나?