noun🔗Share勤続年数, 年功序列A measure of the amount of time a person has been a member of an organization, as compared to other members, and with an eye towards awarding privileges to those who have been members longer."Because of his seniority at the company, John got to choose his vacation dates before anyone else. "会社での勤続年数により、ジョンは他の誰よりも先に休暇の日程を選ぶことができました。organizationbusinessjobtimepositionChat with AIVocabulary GamePractice Reading