n.系主任；学院院长；教务长；(基督教)教长

Dean.

n.迪安（人名）

The dean returned in the late afternoon. 系主任是在傍晚时分回来的。

Accompanied by the dean, they visited the hospital. 在院长的陪同下，他们参观了医院。

The dean assembled the students in the auditorium. 教务长把学生集合在礼堂里。

He did not meddle with the dean and chapter. 他并不去干扰教长和牧师会。

This was Torvill and Dean at their best. 这是托维尔和迪安的最隹表现。

Gencral Dean adopted the surprise tactics to win the battle. 迪安将军采用了出人意料的战术打了场胜仗。