青云翻译

Fire can help people in many ways. Fire can heat water, 21 your house, give light and cook food. But fire can burn things too. Nobody knows 22 people began to use fire. One story from Australia tells about a man a very long time ago. He 23 the sun by a rope and brought fire down.

正在翻译，请等待...

Fire can help people in many ways. Fire can heat water, 21 your house, give light and cook food. But fire can burn things too. Nobody knows 22 people began to use fire. One story from Australia tells about a man a very long time ago. He 23 the sun by a rope and brought fire down.

正在翻译，请等待...

正在翻译，请等待...