mandatory (義務的な): Attendance at the meeting was mandatory for all employees. (全従業員が会議への出席を義務付けられました) - 試験に出る! 英単語検索辞書

mandatory (義務的な): Attendance at the meeting was mandatory for all employees. (全従業員が会議への出席を義務付けられました)

Attendance at the meeting was mandatory for all employees.