Word書しょ類るいshoruiMeaning(official) documentPart of speechnounPronunciationCourseJapaneseLessonExplain why using のでBreakdown of shoruiwrite書You write with your brush only when the sun is up, otherwise it's too dark.type類There's a new type of book, with each page made from big grains of rice.Usages of shoruiこれ は 重じゅう要ような 書しょ類るいな ので、 無なくしません。kore wa juuyouna shoruina node, nakushimasen.Because this is an important document, I won't lose it.