資料しりょうsiryoumaterialsUsages of siryouメール に 資料しりょう を 添付てんぷして くれて ありがとう。meeru ni siryou wo tenpusite kurete arigatou.Thank you for attaching the materials to the email.Elon.io is an online learning platformWe have hundreds of Japanese lessons and thousands of exercises.Start learning Japanese now
