彼かれ は 封ふう筒とう を 開あけました。kare wa fuutou o akemashita.He opened the envelope.Breakdown of kare wa fuutou o akemashita.はwatopic particleをodirect object particle彼かれkarehe開あけるakeruto opentransitive封ふう筒とうfuutouenvelopeElon.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