negative answer for" Me dejas tu diccionario"
how can you answer in the negative for the request" dejas tu diccionario"
2 Answers
You could say: "No, no te lo dejo", but it sounds a bit rude. Perhaps, it would be better: "Lo siento, no te lo puedo dejar" or "Lo siento, ahora mismo no puedo prestártelo".
You could say... ... .... ...
"No".