剑桥词典a subject that is studied at school , college , or university and is thought to need a large amount of special knowledge （在学校、学院或大学学习研究的科目，需要相当多的专业知识的）学科 "What's his new girlfriend studying ?" "Oh, some ology or other. Pharmacology, I think ." “他的新女友在学什么？”“一门专业学科吧，我想大概是药理学。” 返回 ology