我有一个Access 2013桌面数据库。它有两个表：专业和部门：
Departments
Department code Department name
ENG Engineering
Majors
Major code Major name Department code Department name
CIVIL Civil engineering ENG ???????????????
我已经在[Departments]![Department code]和[Majors]![Department code]之间建立了关系，以便我可以从Majors表格的下拉列表中选择ENG。我现在想要了解的是，如何使用Department name自动填充Engineering。
感谢名单