紙かみ を 無なくした。kami o nakushita.I lost the paper.Breakdown of kami o nakushita.をodirect object particle無なくすnakusuto lose something紙かみkamipaperElon.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