四
よんとうごらく
四当五落
表記・読み：４当５落・よんとうごらく
- 1
sleep four hours and pass, sleep five hours and fail (when cramming for university entrance exams)
← 別の語を引くJMdict 2004750
よんとうごらく
表記・読み：４当５落・よんとうごらく
sleep four hours and pass, sleep five hours and fail (when cramming for university entrance exams)