grade-point average
noun [ C ] US uk/ˈɡreɪd.pɔɪnt ˌæv.ər.ɪdʒ/ us/ˈɡreɪd.pɔɪnt ˌæv.ɚ.ɪdʒ/ (abbreviation GPA)
（学生各科成绩的）平均积分点
a number that is the average mark received for all the courses a student takes and shows how well the student is doing