这句话用英语怎么说？“我不知道这是什么？”怎么翻译？

Question

如题所述

Answer 1

答案：I don't know what is this?(我不知道这是什么？)
I don't know what it is?(我不知道那是什么？)

Answer 2

I don't know what is this（望采纳

Answer 3

I don't know what this is
因为要用主谓语序所以如上

Answer 4

I don't know what this? 我给翻译你给好评追答

I don't know what this? 我给翻译你给好评

I don't know what this? 我给翻译你给好评

I don't know what this? 我给翻译你给好评

I don't know what this? 我给翻译你给好评

Answer 5

就是直接跟的what。is。this。 前面好多错的