ちゅうやぎゃくてん 昼夜逆転 LinksSentence search for 昼夜逆転Sentence search for ちゅうやぎゃくてんKanji details for 昼, 夜, 逆 and 転Edit in JMdict Noun, Suru verb1. one's days and nights being reversed Discussions Log in to talk about this word.