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 nowYour questions are stored by us to improve Elon.ioYou've reached your AI usage limitSign up to increase your limit.