子こ犬いぬ を 買かいました。koinu wo kaimasita.(They) bought a puppy.Breakdown of koinu wo kaimasita.買かうkauto buyをwodirect object particle子こ犬いぬkoinupuppyElon.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