登とう校こう日び

noun

school day; day of school attendance

Refers to a day when students attend school, often used in contexts like school calendars, attendance records, or special events.

• 明日あしたは登とう校こう日びです。

  Tomorrow is a school day.

• 夏なつ休やすみ中ちゅうに登とう校こう日びが一いち日にちあります。

  There is one school day during summer vacation.