extramural
adjective /ˌekstrəˈmjʊərəl/
/ˌekstrəˈmjʊrəl/
[usually before noun]- (British English) arranged by a university, college, etc. for people who only study part-time
校外的（高等院校为非全日制学生而设的） - extramural education/studies/departments
校外教育／学习／课程部
- extramural education/studies/departments
- (formal) happening or existing outside or separate from a place, an organization, etc.
（地方、机构等）之外的，外部的，以外的 - The hospital provides extramural care to patients who do not need to be admitted.
这家医院对无须住院的病人提供院外护理。
- The hospital provides extramural care to patients who do not need to be admitted.
词源mid 19th cent. (in sense (2)): from Latin extra muros ‘outside the walls’ + -al.