flunked
v. <美><口>( flunk的过去式和过去分词 ); (使)(考试、某学科的成绩等)不及格; 评定(某人)不及格; (因不及格而) 退学
If you flunk an exam or a course, you fail to reach the required standard.
Your son is upset because he flunked a history exam.
你儿子心烦意乱是因为没有通过历史考试。
I flunked math in second grade.
我二年级时数学不及格。
He flunked out ( of college ) last year.
他去年 ( 从大学 ) 退学了.
I'd like to thank the two professors who flunked her.
我倒要谢谢那两位给她不及格的先生.
He flunked out of flight training.
他从飞机训练中被淘汰了.
I've flunked 2 years so it's been 5 years in high school for me.
但是我留级流了2年了,当我是你学长巴.