YOU SAID:
stairs are made of carbon, is that good? i dont know
INTO JAPANESE
階段は炭素で作られています、それはいいですか?知りません
BACK INTO ENGLISH
The stairs are made of carbon, is it okay? I do not know
INTO JAPANESE
階段はカーボン製、それは大丈夫ですか。知りません
BACK INTO ENGLISH
The stairs are made of carbon, is it okay? I do not know
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