工夫くふうkufuuideaUsages of kufuu家事かじ を 早はやく 終おわらせる 工夫くふう を メモ に 書かいた。kaji o hayaku owaraseru kufuu o memo ni kaita.I wrote down ideas for finishing housework quickly.Elon.io is an online learning platformWe have hundreds of Japanese lessons and thousands of exercises.Start learning Japanese now