你知道彩虹中包含几种颜色吗？的翻译：Do you know contain several colors in a rainbow? 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

You know the rainbow contains several colors?

Do you know contain several colors in a rainbow?

You knew how many kind of colors in the rainbow contains?

Do you know Rainbow contains several colors?

Do you know contain several colors in a rainbow?