Dictionary/二十四時間制にじゅうよじかんせいNijuuyojikansei二十四時間制 (Nijuuyojikansei) is a Japanese noun meaning “around-the-clock system”.Meaningsnounaround-the-clock systemKanji in 二十四時間制二two十ten四four時time間interval制systemRelated words時time時hour時間time人間human being何時もalways間space (between)間time狭間gap間interval何時when間違うto be mistaken仲間companion