flunk
🇺🇸
/flʌŋk/
🇬🇧
/flʌŋk/
To not pass a test, exam, or class.
I flunked the history test because I didn't study.
我歷史考試沒及格,因為我沒有學習。
To give someone a failing grade on a test, exam, or class.
The teacher flunked half the class on the science exam.
老師在科學考試中讓一半的學生不及格。