compulsory subject編輯正在努力提供更完整的內容，建議 20 分鐘後再回來看看compulsory subjectcompulsory subject — 名詞名詞1. a course of study that students are required to take1.名詞釋義必修科目a course of study that students are required to take例句Math is a compulsory subject for all students.