MOOC
noun [ C ] education, internet & telecoms specialized /muːk/ uk/muːk/ us/muːk/
大规模网络开放式课程，慕课（massive open online course的缩写）
abbreviation for massive open online course: a course of study that is made available over the internet and that can be followed by a large number of people
MOOCs promise to change the face of higher education. 慕课有希望改变高等教育的面貌。