你没看见信封上没有写地址和收信人名字吗？

You have not seen on the envelope not to write the address and the addressee name?

youdao

你没看见信封上没有写地址和收信人名字吗。

I certainly saw nothing written on the envelope.

youdao

你没看见信封上没有写地址和收信人名字吗。

I certainly saw nothing written on the envelope.

youdao