enter入Usages of enter入はいるhairuto enter入enter入いり口ぐちiriguchientrance入いれるireruto insert入にゅう院いんnyuuinhospitalizationElon.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.