The lectureship is tenable for a period of three years.
讲师这一职位任期三年。
lectureship详细解释
lec.ture.ship n.(名词)The status or position of a lecturer.讲师的地位或职位An endowment or a foundation supporting a series or course of lectures.讲座基金:资助一系列讲座或课程的赠款或基金 来源:Alteration of lecturershiplecturership的变化