students’ union
noun/ˌstjuːdnts ˈjuːniən/
/ˌstuːdnts ˈjuːniən/
(also student union)
- a building where students at a university or college can go to meet socially
（大学或学院的）学生活动中心 - (British English) an association of students at a particular university or college, interested and involved in students’ rights, living conditions, etc.
（大学或学院）学生会