YOU SAID:

I dont really know what this is and what it does

INTO JAPANESE

これが何なのか、何をするのかよくわかりません

BACK INTO ENGLISH

I'm not sure what this is or what it does

INTO JAPANESE

これが何なのか、何をするのか分かりません

BACK INTO ENGLISH

I don't know what this is or what it does

INTO JAPANESE

これが何なのか、何をするのか分かりません

BACK INTO ENGLISH

I don't know what this is or what it does