これ は 本ほん です。kore ha hon desu.This is a book.Breakdown of kore ha hon desu.ですdesuto beはhatopic particle本ほんhonbookこれkorethis (one) pronounElon.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