failing grade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failing gradefailing grade — 名詞名詞1. a grade that is not high enough to pass a course or test1.名詞釋義不及格分數a grade that is not high enough to pass a course or test例句He received a failing grade on his math exam.