月つき番ばん

noun

monthly shift; monthly duty

Refers to a duty or responsibility that rotates among members of a group on a monthly basis, such as cleaning, monitoring, or administrative tasks.

• 今こん月げつは私わたしが掃そう除じの月つき番ばんです。

  This month, I am on cleaning duty.

• 月つき番ばんで会かい議ぎの準じゅん備びを担たん当とうしている。

  We take turns preparing for the meeting on a monthly basis.