extramural什么意思、怎么读？单词用法、记忆法、发音音标、反义词辨析、词语翻译、例句造句

extramural 音标：[ˌekstrəˈmjʊərəl]

adj.市外的，单位以外的，校际比赛的；

◆记忆方法一：
词根词缀记忆法：extramural a 墙外的，城外的（extra外+mur+al→墙外的）,mur=uall，表示”墙壁“

He was invited to sit on the rostrum as a representative of extramural instructors.

他以校外辅导员身份,被邀请到主席台上。

ADJ. （课程）校外的，面向非全日制学生的. Extra-mural courses are courses at a college or university which are taken mainly by part-time students.