"his failing the course led to his disqualification" "he got two flunks on his report"
"She studied hard but failed nevertheless" "Did I fail the test?"
Fitzgerald came close to flunking out..when he failed three of his six courses.
牛津高階第八版
美國韋氏詞典
Dictionary.com
Free Dictionary
維基百科 (自由的百科全書)