academic的名词为academy和academia，没有动词形式。
另外，academic本身也可以作名词。
（1）academic n. a person who teaches and/or does the research at a university or college高等院校教师，高校科研人员例如：A group of academics say they can predict house prices through a computer program.一批学者声称，他们可以通过一种电脑程序预测房价。
（2）academia n. the world of learning, teaching and researching, etc. at universities or people who involved in it学术界（3）academy n.①a school or college for special learning专科院校例如：He is an English teacher at the Seattle Academy for Arts and Sciences.他是西雅图文理学院的一名英语老师。
②a type of official organization Which aims to develop art, literature or science, etc. 艺术、文学、科学等的研究院，学会例如：the Royal Academy of Arts皇家艺术学会③the second day school in Scotland or a private school in the US苏格兰中等学校，美国私立学校
