買かい物もの を しました。kaimono wo simasita.I (went) shopping.Breakdown of kaimono wo simasita.をwodirect object particle買かい物ものkaimonoshoppingするsuruto doElon.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