to flunk
第三人称
flunks
现在进行时
flunking
过去式
flunked
过去完成时
flunked
1
不及格, 失败
to fail in reaching the required standard to succeed in a test, course of study, etc.
及物动词
- Despite studying hard, he unfortunately flunked the math exam.
尽管努力学习，不幸的是他数学考试不及格。
- If students don't complete their assignments, they may flunk the course.
如果学生不完成作业，他们可能会不及格这门课程。
- Without proper preparation, it's easy to flunk a challenging subject in school.
没有适当的准备，很容易在学校里不及格一门具有挑战性的科目。
- The lack of attendance and effort caused several students to flunk the class.
由于缺乏出勤和努力，几名学生不及格了这门课。
- Failing to submit the project on time could lead to a decision to flunk the course.
未能按时提交项目可能导致决定不及格该课程。
反义词：
2
使不及格, 让...失败
to make someone fail an exam, course, etc. by giving them a very low grade
及物动词
- He missed too many classes, so the professor flunked him.
他错过了太多的课，所以教授让他不及格。
- Because of his plagiarism, the teacher had to flunk him for the semester.
因为他的抄袭，老师不得不让他这学期不及格。
- Despite giving him multiple chances, his consistent lack of effort forced the instructor to flunk him.
尽管给了他多次机会，但他一贯缺乏努力迫使教练让他不及格。
- The student's refusal to participate in class activities ultimately led the teacher to flunk her.
学生拒绝参与课堂活动最终导致老师让她不及格。
- Due to his cheating on the final exam, the professor had no choice but to flunk the student.
由于他在期末考试中作弊，教授别无选择，只能让该学生不及格。