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Đặc điểm cơ bản nào để phân biệt vật thể tự nhiên và vật thể nhân tạo
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Đặc điểm cơ bản nào để phân biệt vật thể tự nhiên và vật thể nhân tạo

User SlowLoris
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1 Answer

6 votes

Answer:

natural materials like cotton

User Abhishek Kaushik
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