これ は 何なに?kore wa nani?What's this?Breakdown of kore wa nani?はwatopic particleこれkorethis (one) pronoun何なにnaniwhatElon.io is an online learning platformWe have hundreds of Japanese lessons and thousands of exercises.Start learning Japanese nowNihon-shiki romanizationwatasi ha tyuugoku kara kimasitaHepburn romanizationwatashi wa chuugoku kara kimashita